diff --git a/data/ada.parquet b/data/ada.parquet
deleted file mode 100644
index f25bd5cfe09085b0b13f29721d838ac2e0e7b527..0000000000000000000000000000000000000000
--- a/data/ada.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6b3020b6135322e724cbc88092fc587302d22d1103d0731eee62027cd51a28ab
-size 78659056
diff --git a/data/agda.parquet b/data/agda.parquet
deleted file mode 100644
index 2e69ba0027606849c4dc56de9fff5c2b8a4af453..0000000000000000000000000000000000000000
--- a/data/agda.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:16496e6cd5d1ff7b942dbf3a88cae6a59207490b4c1c0b9448d5ebd119be595a
-size 29523215
diff --git a/data/alloy.parquet b/data/alloy.parquet
deleted file mode 100644
index b4f2345c50134fff17a261d6e5a746474e47eb2c..0000000000000000000000000000000000000000
--- a/data/alloy.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fa4448bab68f6ea133f18fd57f0e463c52cd74e84eb06fd9c848bb27eab506c6
-size 2700666
diff --git a/data/antlr.parquet b/data/antlr.parquet
deleted file mode 100644
index d07ddaa54f50a54f505d6f1071c3b2b44d1f5cd9..0000000000000000000000000000000000000000
--- a/data/antlr.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8025b0524f111c5da0d979dbad989800c3fd8b1bbe4286ce9d1d8b6c3a2572e1
-size 19067844
diff --git a/data/applescript.parquet b/data/applescript.parquet
deleted file mode 100644
index 5212903e98798d9b666fb3430d7ab6a881e416c3..0000000000000000000000000000000000000000
--- a/data/applescript.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:58c67c841d4b1656f31883751555da3c13d5cc9189e18a69a1cb4fd5fa9b5943
-size 3803695
diff --git a/data/augeas.parquet b/data/augeas.parquet
deleted file mode 100644
index b3e4a230f0867844cacdf4ee0437dd16a64a2080..0000000000000000000000000000000000000000
--- a/data/augeas.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ea6a0e7b7ee489782bb99d1095f880cee42bbf6cce6de323f321e98b3990aa69
-size 221156
diff --git a/data/awk.parquet b/data/awk.parquet
deleted file mode 100644
index 764256496d34d32c9ca9f71b269cb3e7da5d9860..0000000000000000000000000000000000000000
--- a/data/awk.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ce320cfdb173382b11460e016e6f1204e98cdc0b54dc55cbbd9951d4a2ec1687
-size 9868219
diff --git a/data/bluespec.parquet b/data/bluespec.parquet
deleted file mode 100644
index 8b29b64f85921932fa466b10193dc8596d51d4ba..0000000000000000000000000000000000000000
--- a/data/bluespec.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:931a9099f63c26ea213276c959f60b6427145266a4a6be9fcdaa47cddeae486d
-size 10815807
diff --git a/data/c-sharp.parquet b/data/c-sharp.parquet
deleted file mode 100644
index 16bb1a18e61639918265aaf3362d3174a56992ab..0000000000000000000000000000000000000000
--- a/data/c-sharp.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2a6d913a11a886cd9b72962ce627df443f5c067edf71038f282176d60b73d346
-size 13625046283
diff --git a/data/c.parquet b/data/c.parquet
deleted file mode 100644
index e240a59da3becd5cbb4fb4dcc113a4b3f9c89f6e..0000000000000000000000000000000000000000
--- a/data/c.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:36e98245bbad43aeae0a4cecacf240a1aa181559796fa0c5a06698591b8e4a13
-size 18905180857
diff --git a/data/cmake.parquet b/data/cmake.parquet
deleted file mode 100644
index 94b79bfaa24361eca95122a65aeca65542ed31dc..0000000000000000000000000000000000000000
--- a/data/cmake.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a1d026d7acbca46e0206fcc37afc24be9bba58e9af70f75f63fca1dd873622ce
-size 154923093
diff --git a/data/cpp.parquet b/data/cpp.parquet
deleted file mode 100644
index fe906ae5a1e95d201d72ce1d8e55f07eac564c75..0000000000000000000000000000000000000000
--- a/data/cpp.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b027af0456aecec45c8a35bb518b22a8577622210e400f9a4ae5dd5500e32625
-size 16279993788
diff --git a/data/css.parquet b/data/css.parquet
deleted file mode 100644
index df9d5e0a6cae51e262730fa2a7609b1ea78613bb..0000000000000000000000000000000000000000
--- a/data/css.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:889aee47d143280b7ee66ca7341c00805d6b45d902891f8f86913c80ebf9d08e
-size 3660109153
diff --git a/data/cuda.parquet b/data/cuda.parquet
deleted file mode 100644
index e79468f955b20a2dc6f13685f7a0459f179bd5ff..0000000000000000000000000000000000000000
--- a/data/cuda.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:670a6b1e046b2467fd5e6b9f30b51c8d88ce1cdb1ff3baae0f2fcc0a2f1fba37
-size 179226044
diff --git a/data/dart.parquet b/data/dart.parquet
deleted file mode 100644
index 5c89d928eccd5375bfd54c1a7f701ff10faec649..0000000000000000000000000000000000000000
--- a/data/dart.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:657c51c0cc74d18d15119a2d72d64e82f4fa83f4179ca1d6533b54f1a65f55e1
-size 1196790859
diff --git a/data/dockerfile.parquet b/data/dockerfile.parquet
deleted file mode 100644
index 35b7f0403d0c633edffc52721d7975cdd12ddb49..0000000000000000000000000000000000000000
--- a/data/dockerfile.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ac670cfd417accf0edfd4f18985dd88acd606bc07cfca10b1a90b4989feeea7e
-size 224676335
diff --git a/data/elixir.parquet b/data/elixir.parquet
deleted file mode 100644
index 7e6e429babf74f13747cdafa80235c29fe9ae7cb..0000000000000000000000000000000000000000
--- a/data/elixir.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ad3fed48cdf5e01939e4dbbd8e83c8347b090bdf652477f4ab33014bc40f272a
-size 261209057
diff --git a/data/elm.parquet b/data/elm.parquet
deleted file mode 100644
index e32e8cee23e0f604a54c06802b30b8fe67aacc1f..0000000000000000000000000000000000000000
--- a/data/elm.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d293dcf620e5269fe2b52c8280e3ca3bde27688cd2a7c1133dc7db9340beccb2
-size 101059038
diff --git a/data/emacs-lisp.parquet b/data/emacs-lisp.parquet
deleted file mode 100644
index 01ab149fdb27a28e74ad20a16a95558b8c814aac..0000000000000000000000000000000000000000
--- a/data/emacs-lisp.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2f0600e6327beedf75afabc5c7e8861437a1fb39f2a51e0d56fa53f7980f59a0
-size 164348120
diff --git a/data/erlang.parquet b/data/erlang.parquet
deleted file mode 100644
index f470d48b429b9a1c06d78646c0924d346caf7d25..0000000000000000000000000000000000000000
--- a/data/erlang.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9c84fbbc4320700bf8e909b75287de79149d81d6a3c6661e98210769fc865529
-size 230553955
diff --git a/data/f-sharp.parquet b/data/f-sharp.parquet
deleted file mode 100644
index 67d6162d6777b537f423eae217152b87ec35f028..0000000000000000000000000000000000000000
--- a/data/f-sharp.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:653465c8327ee3cb055048d1783f859f9478f41ea9ed28def251255c9cb94055
-size 215165036
diff --git a/data/fortran.parquet b/data/fortran.parquet
deleted file mode 100644
index d2d42b67c66301e258baf396032b1e7b6f640609..0000000000000000000000000000000000000000
--- a/data/fortran.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5c4c7becc1c0477e1aebdc90e6c1002731beee7aada24f5d6048e542839d4631
-size 598517817
diff --git a/data/git-commits-cleaned.parquet b/data/git-commits-cleaned.parquet
deleted file mode 100644
index 89d4d1df8b256e57de9d60418e22999d9edf291d..0000000000000000000000000000000000000000
--- a/data/git-commits-cleaned.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0f9b52d37c7623ef33e140bd59d2281170668826889a0f835042f64ffa1f939e
-size 15809022313
diff --git a/data/github-issues-filtered-structured.parquet b/data/github-issues-filtered-structured.parquet
deleted file mode 100644
index 52fd1c1f14756ff4763f4c4978fa42197c601cca..0000000000000000000000000000000000000000
--- a/data/github-issues-filtered-structured.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9433b38955b56426eff67535af07e4b5fe74441d57b0d4d7498a110a97026365
-size 30071384975
diff --git a/data/glsl.parquet b/data/glsl.parquet
deleted file mode 100644
index fd8499344524769cedff300ee7339f7e72df6462..0000000000000000000000000000000000000000
--- a/data/glsl.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2aa2fa5dcfce0c71ca9d0018b3506902e42c8ee1dcbcdb154de2f89593a14db9
-size 174046668
diff --git a/data/go.parquet b/data/go.parquet
deleted file mode 100644
index c65361cd19d1a7a51d6a11a27eeeb5423e32c324..0000000000000000000000000000000000000000
--- a/data/go.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e823f5fae58154a6be8ca82e6950efb4497fe70c2fbd602ddf0d117e9bb3f99d
-size 7991152792
diff --git a/data/groovy.parquet b/data/groovy.parquet
deleted file mode 100644
index 96a93795e6a1902c0ae3fc57bcfb92c9435be6b6..0000000000000000000000000000000000000000
--- a/data/groovy.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c64691a1683b38e8aed34cbee680df37d333d90e6ee12d499c90d2e1ec530575
-size 320525810
diff --git a/data/haskell.parquet b/data/haskell.parquet
deleted file mode 100644
index 0941d212ce371005eb2970f1e90aa4cb6acd2676..0000000000000000000000000000000000000000
--- a/data/haskell.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6c0178f1d20108019884f9e82fa773eeb939e8a5c1bffee00e9125972ea604c7
-size 892607307
diff --git a/data/html.parquet b/data/html.parquet
deleted file mode 100644
index c43d648e1ef355fe192bdd554fa1f1ebcbd4ad93..0000000000000000000000000000000000000000
--- a/data/html.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8bd38bf90aad3a7281371a85bc954f04f5d9cc44ea2062904da7d2d26f05b37a
-size 10000735687
diff --git a/data/idris.parquet b/data/idris.parquet
deleted file mode 100644
index a002fa3a2bf814a08c97e0d49fc1a7119aa6ad3d..0000000000000000000000000000000000000000
--- a/data/idris.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:99129b09d6b80bdaf2eeb8be6bee5e9485b392de1ab60ebf37154feaf473f098
-size 11373500
diff --git a/data/isabelle.parquet b/data/isabelle.parquet
deleted file mode 100644
index a1a2c5559c41a7241bfbf2743ccde39ee064437f..0000000000000000000000000000000000000000
--- a/data/isabelle.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fe08fab0dfd9944ad431f146327352abb4740eb5b6d7a7c81337912cdf813295
-size 23521425
diff --git a/data/java-server-pages.parquet b/data/java-server-pages.parquet
deleted file mode 100644
index 6bf57842b5dcd0e6a6f2189dcb176133abc2cbed..0000000000000000000000000000000000000000
--- a/data/java-server-pages.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:605cc9c937e8813746ec1d2bc82806ca3115dd2fbde40ccc588680bc01428749
-size 351423929
diff --git a/data/java.parquet b/data/java.parquet
deleted file mode 100644
index 8a19aeb4ded41b77a151999a366ff3c190cb50c5..0000000000000000000000000000000000000000
--- a/data/java.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dd52e5b98d52f4391f2f626df0e0835e724a724fbe254f33ed3c3c6906a65212
-size 29645786688
diff --git a/data/javascript.parquet b/data/javascript.parquet
deleted file mode 100644
index 5d85f7af1e269cd6953f2b75ad3ff4858d1846a6..0000000000000000000000000000000000000000
--- a/data/javascript.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a90b0d46fd7e867cea8f4c473f9d711f67c5e6c88e9eac2dfb83b28c9dafda1c
-size 24618928856
diff --git a/data/json.parquet b/data/json.parquet
deleted file mode 100644
index 673041e7d9f3a8de8bae00e06e09966e348ce39b..0000000000000000000000000000000000000000
--- a/data/json.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:44ca1818a7a9047184697a014c0999540a66a7688acfdadf4fa024cc69f23888
-size 3111447329
diff --git a/data/julia.parquet b/data/julia.parquet
deleted file mode 100644
index 0810f7d7434cc8258eb0ecdba8069335743a97d1..0000000000000000000000000000000000000000
--- a/data/julia.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:33dfc51c201c8c2a821a2e30363b902b8888c6f8c1485594b4fedbba5d842942
-size 521403770
diff --git a/data/jupyter-scripts-dedup-filtered.parquet b/data/jupyter-scripts-dedup-filtered.parquet
deleted file mode 100644
index f58a91012e3581e70907a52ba8e0f89f4c16c91c..0000000000000000000000000000000000000000
--- a/data/jupyter-scripts-dedup-filtered.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ad3c23003ba0dff2570bffaeb692aeaa15c3ecd95d1c0b2d7db80df01bb0793d
-size 3187620805
diff --git a/data/jupyter-structured-clean-dedup.parquet b/data/jupyter-structured-clean-dedup.parquet
deleted file mode 100644
index 8a3be30ba7260e66647e9fbeec54451c2a72b2ba..0000000000000000000000000000000000000000
--- a/data/jupyter-structured-clean-dedup.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e0155f4388b99397b3ee2c82f6092e626d4ab3988554c9baac7eec3e320a4602
-size 2761582040
diff --git a/data/kotlin.parquet b/data/kotlin.parquet
deleted file mode 100644
index ddc8e1c514390c5721289bc8af9a6f1086ca521d..0000000000000000000000000000000000000000
--- a/data/kotlin.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:186f0f5a1e033e8f733dce9492b6b5b1b46756e03350f71da5ecc9a04deff449
-size 2202262604
diff --git a/data/lean.parquet b/data/lean.parquet
deleted file mode 100644
index fe3963b010303949c84d0c967a1e215d2da10622..0000000000000000000000000000000000000000
--- a/data/lean.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c796de81e1fc4b9469aa1c105da3bfdec7080560d2558735136cecfd96a06710
-size 40374349
diff --git a/data/literate-agda.parquet b/data/literate-agda.parquet
deleted file mode 100644
index 16432b1d16d27f46278ad22914d2c0dc72a933f4..0000000000000000000000000000000000000000
--- a/data/literate-agda.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:72d013c3a661bd8db43adbc754586f87bcc43df2067b52dae4ee5fb56d5a8490
-size 2248041
diff --git a/data/literate-coffeescript.parquet b/data/literate-coffeescript.parquet
deleted file mode 100644
index 7aec49517c7be69eca0f1396fdeda4d4cc286731..0000000000000000000000000000000000000000
--- a/data/literate-coffeescript.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3b265bc6b65183ec98eeeb37918f0e4e851e8242f214377415660e3d5ab31efa
-size 2059409
diff --git a/data/literate-haskell.parquet b/data/literate-haskell.parquet
deleted file mode 100644
index 2b78ada5c009a4fd06fd26b204d1e95386db56f2..0000000000000000000000000000000000000000
--- a/data/literate-haskell.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9b7a90963edc7ed1a906be059ea1272394f875ea4020c3cdea782ad4ceceb7ef
-size 24159626
diff --git a/data/lua.parquet b/data/lua.parquet
deleted file mode 100644
index efcf07dda825eed4e885b7056e06beb3305ac0c5..0000000000000000000000000000000000000000
--- a/data/lua.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c07dff85c117a9601441bd43e013620dab9f81213be896e69fa2197ef89ccca9
-size 1045942850
diff --git a/data/makefile.parquet b/data/makefile.parquet
deleted file mode 100644
index 57eccb92d561ee6ed86eb271e39fdf571fe3075e..0000000000000000000000000000000000000000
--- a/data/makefile.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e1a69b8d7da07077ad5c7364cd4e8df0ac77324f895161d8bba6d4be253e32d3
-size 485615877
diff --git a/data/maple.parquet b/data/maple.parquet
deleted file mode 100644
index d7d63c7978f39c40e88db2c75179a97408d09bb9..0000000000000000000000000000000000000000
--- a/data/maple.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:38d2184ae34506307fef41147ea8e79530b6fcea978eb626aeb8dece520a697e
-size 1692552
diff --git a/data/markdown.parquet b/data/markdown.parquet
deleted file mode 100644
index 7d1d7f6650c87e4263680149869ccd6fc4bb1333..0000000000000000000000000000000000000000
--- a/data/markdown.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:33f5064b34005045b36b10b67bf85735b6238fc73fa118857d0c21b64336b0a9
-size 39733894367
diff --git a/data/mathematica.parquet b/data/mathematica.parquet
deleted file mode 100644
index 8272df15b6395b934459c7ec186c952fb6f33048..0000000000000000000000000000000000000000
--- a/data/mathematica.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:42f22c2df0d99d929c20b6988e881328891b56a70b59548ddc558ad1d7198201
-size 400939540
diff --git a/data/matlab.parquet b/data/matlab.parquet
deleted file mode 100644
index ac9cc212af17bf06e05611a1f1e6dc94ef5bc99c..0000000000000000000000000000000000000000
--- a/data/matlab.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:883e9fb78d463d00302bb5d012f1687aca0fe9798109a542e578e51a806820c9
-size 92230
diff --git a/data/ocaml.parquet b/data/ocaml.parquet
deleted file mode 100644
index aef61cfe9de55c8045147fc7c4d19dfd848016a3..0000000000000000000000000000000000000000
--- a/data/ocaml.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:450400af0e73a81fcdb17a094fd65f72351d73395d7407aeac99fb1e82f433a6
-size 364752192
diff --git a/data/pascal.parquet b/data/pascal.parquet
deleted file mode 100644
index 097e22cba67456e4ecdff540cc6c1009aa5ad9fe..0000000000000000000000000000000000000000
--- a/data/pascal.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a6ffd190b489159ba0d455463017339ebae32ca133928d8eae7c4a3d102c9da2
-size 544110103
diff --git a/data/perl.parquet b/data/perl.parquet
deleted file mode 100644
index 4f6d283723e7ee5560580b82517b47b34d8e5925..0000000000000000000000000000000000000000
--- a/data/perl.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4aa0d09a472cf18220cbbe9f117d5e8c78c1c38700e05e3981d278702d1004b5
-size 859610060
diff --git a/data/php.parquet b/data/php.parquet
deleted file mode 100644
index 0a3c4cb2bead14c419f843e837054aa966b1841a..0000000000000000000000000000000000000000
--- a/data/php.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f1aa55270a8a13e1f47150b94556eddd2ad46013f9e6f1c169d17ebf6f24f02f
-size 20223588223
diff --git a/data/powershell.parquet b/data/powershell.parquet
deleted file mode 100644
index 589d0ea786b8881fbb9e9c8f97615060ddc39ab2..0000000000000000000000000000000000000000
--- a/data/powershell.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1bb72e3b2b42b68a8cd622e7cd39c154875f489f12a1f4c4399c10bb7ecf014e
-size 393625552
diff --git a/data/prolog.parquet b/data/prolog.parquet
deleted file mode 100644
index 8f8c36ef0cca709ef531d51e9232877fccc895ec..0000000000000000000000000000000000000000
--- a/data/prolog.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:557f33641da1cd1c2a1d0347c7ea4e49714e5b4bb9132f55de17869e35a7437f
-size 3235203
diff --git a/data/protocol-buffer.parquet b/data/protocol-buffer.parquet
deleted file mode 100644
index 61dca4c8df3d798740846c83eef61aa2f9b7f6e6..0000000000000000000000000000000000000000
--- a/data/protocol-buffer.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e8dcd1d9f859a74e3fae37e54db3f7a48856ac7938eca31abccdeb88a8a0b338
-size 109534161
diff --git a/data/python.parquet b/data/python.parquet
deleted file mode 100644
index 23c1830fdc73f5077d94e86402058289b39709d1..0000000000000000000000000000000000000000
--- a/data/python.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6ffa46182e8ff7664e0f878c5b5fc5b1bd584ddaf45baa9d28c8a2a44b39c986
-size 22949329822
diff --git a/data/r.parquet b/data/r.parquet
deleted file mode 100644
index 240bbee67f542f58c06d033c61f8e68ac79e6613..0000000000000000000000000000000000000000
--- a/data/r.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e3613015b8751feb5fbebb245e66fa372b299bc9193a5e262b2a52ad34075d12
-size 94871672
diff --git a/data/racket.parquet b/data/racket.parquet
deleted file mode 100644
index ac44e40aac8c01592713202a1a2edf5c0374b802..0000000000000000000000000000000000000000
--- a/data/racket.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bdcf204de5967ba45e2b21562cd11fbb87bd5751ec36eaeb2cd2f243f4961f9b
-size 11317984
diff --git a/data/restructuredtext.parquet b/data/restructuredtext.parquet
deleted file mode 100644
index 2431fe3335ac7e163a2c4f1206c7e4889df62ebe..0000000000000000000000000000000000000000
--- a/data/restructuredtext.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9e472a55076015fa6fc47761b7c772ed40a0e18d46993e50a7bf91a6474de2e1
-size 1628284130
diff --git a/data/rmarkdown.parquet b/data/rmarkdown.parquet
deleted file mode 100644
index e3bfdafd379c15d08433bcbd34580b38cd91ab22..0000000000000000000000000000000000000000
--- a/data/rmarkdown.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:56c26a5544a64cc21eaf7e09fc6d637d0073d0f8b7f7e0b49737a9bdb32c0119
-size 25753992
diff --git a/data/ruby.parquet b/data/ruby.parquet
deleted file mode 100644
index ba6c4bf11e1e5b24d2a4bd83cde90c1ab8bbba1e..0000000000000000000000000000000000000000
--- a/data/ruby.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a93d775758f3f30ecde9cec88a40e9faa184a05621499946dc2b7f105d62dde6
-size 2778715283
diff --git a/data/rust.parquet b/data/rust.parquet
deleted file mode 100644
index e2ee21fcb8e0d907eaa7344daadcdff3801855ea..0000000000000000000000000000000000000000
--- a/data/rust.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:173826a272286325e1a2465e0df1cf23933f3551adaab01669f1a4e16d665475
-size 2854132795
diff --git a/data/sas.parquet b/data/sas.parquet
deleted file mode 100644
index a689ced7f668cde82a9eb752d2fa49854e65278b..0000000000000000000000000000000000000000
--- a/data/sas.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5ce3412fdbbe76554578d5616a96ac1f2dc0abf6b7f66439d071f341504faf6d
-size 30583424
diff --git a/data/scala.parquet b/data/scala.parquet
deleted file mode 100644
index ee3330fcab11a3197e5d7c61a84af06417d0b36e..0000000000000000000000000000000000000000
--- a/data/scala.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:65d95ac1950c2edc9f058a51e2ae1cad6cb2a76cf8be3073a9fc2f170808f4bf
-size 1740492162
diff --git a/data/scheme.parquet b/data/scheme.parquet
deleted file mode 100644
index c0af6fa5eab8d8937bd1fdcad5eede4c4c96b260..0000000000000000000000000000000000000000
--- a/data/scheme.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:509b0e214849ff44372aef2b138f69e71fe46cb68f2bdfdebe907be3e1c29e6c
-size 72146624
diff --git a/data/shell.parquet b/data/shell.parquet
deleted file mode 100644
index 9f5a46f8bba1ced280c67a23605df7f4c6cadca8..0000000000000000000000000000000000000000
--- a/data/shell.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:412ca8130c25b20acf01d72c20b1b121dfd37ebdc4366b7cbeb3d956482c9d99
-size 1493251502
diff --git a/data/smalltalk.parquet b/data/smalltalk.parquet
deleted file mode 100644
index 3ef32e1cade278af2c03fdaae3d08e6f01aedb80..0000000000000000000000000000000000000000
--- a/data/smalltalk.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a131e30323498a3cbb8f7db66155ff709d82bc95573ebfd11f0a79d72140eee4
-size 255443654
diff --git a/data/solidity.parquet b/data/solidity.parquet
deleted file mode 100644
index f137c022dd592f285b68a5c7d72bca848d98b13f..0000000000000000000000000000000000000000
--- a/data/solidity.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a86d5644ab7a0e439a4544856ca662b4848ed4c64fdb5dbc7c05cc9253ebe5df
-size 301368578
diff --git a/data/sparql.parquet b/data/sparql.parquet
deleted file mode 100644
index 63f74c44f8a7d83bbb9d1394f9ce6c44bc471763..0000000000000000000000000000000000000000
--- a/data/sparql.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:59ba47b9ce8f311823160199766267496710be86ca14b3bc0ce6d79ac5f7f096
-size 8390285
diff --git a/data/sql.parquet b/data/sql.parquet
deleted file mode 100644
index 9be15b5b695d4d44453ff3cb80533b7bba3f557a..0000000000000000000000000000000000000000
--- a/data/sql.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:212b4af4faac706fc6d2c21ae5e846bd33e660cac325b9166892fef5019fde82
-size 3356729309
diff --git a/data/stan.parquet b/data/stan.parquet
deleted file mode 100644
index 8a0c53e6b5521761ecf7bc50224dfe7725158a43..0000000000000000000000000000000000000000
--- a/data/stan.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0b131a2c9f0f5d80f2e53c3fa5b015591ef8524039430d0c9845041ca1e19b23
-size 4654579
diff --git a/data/standard-ml.parquet b/data/standard-ml.parquet
deleted file mode 100644
index 3883876e65acaa2f7c2b7ca5f464840fd0fedc23..0000000000000000000000000000000000000000
--- a/data/standard-ml.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6e31c3ba7719cd99c10ed62e86189334d079376426db0c4e2678c5e9b45b2c26
-size 63361662
diff --git a/data/stata.parquet b/data/stata.parquet
deleted file mode 100644
index cc81dad5fb55a59739d39f8423c1d7cd43c9c219..0000000000000000000000000000000000000000
--- a/data/stata.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:de74cdd64ef2b9d85c1fb41bf01d9432b9d94d15cdb0d18223d7485c949bc980
-size 97671104
diff --git a/data/systemverilog.parquet b/data/systemverilog.parquet
deleted file mode 100644
index ce083d9a291026afd44e4e3d1bf5c1412c64591a..0000000000000000000000000000000000000000
--- a/data/systemverilog.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5de048b14fc03d1c8087563be29ea4ae66a95c8b4d4ddd78a9821f51d2907243
-size 126736210
diff --git a/data/tcl.parquet b/data/tcl.parquet
deleted file mode 100644
index 6326e24da3c50304ff1220d0ead4fd9e6d2f9ad5..0000000000000000000000000000000000000000
--- a/data/tcl.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cef03aa29e731817bcc0679e6480ed34173cfd80a36e758f6d3d1cc00c8eab8c
-size 121632521
diff --git a/data/tcsh.parquet b/data/tcsh.parquet
deleted file mode 100644
index 54c67e3a698815d7befe9646d4d3d0e44b46e7c9..0000000000000000000000000000000000000000
--- a/data/tcsh.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:21604af5fdde7f7b4dd0caad86c36bd9905c47511daace062c995da60a672b41
-size 6111759
diff --git a/data/tex.parquet b/data/tex.parquet
deleted file mode 100644
index 6caafc2ab428ba6ddd5a4094b3e47abdff9390b2..0000000000000000000000000000000000000000
--- a/data/tex.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:03c3a68ba4c6ad616c560486c1dfe4e4ad3e58db5ec819195ea4faf274eac806
-size 2251520161
diff --git a/data/thrift.parquet b/data/thrift.parquet
deleted file mode 100644
index dd1f51acb0635a5af0eadad5ad5ae3da2f99d8de..0000000000000000000000000000000000000000
--- a/data/thrift.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:23a0d4e4e03a5f9a039c6dacb6d2fa22537b3b228b24f25bed7610ee1ef63f67
-size 4802145
diff --git a/data/typescript.parquet b/data/typescript.parquet
deleted file mode 100644
index abba4bb9e5e1b11f189e36877546e36b7edfc22f..0000000000000000000000000000000000000000
--- a/data/typescript.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:09d02cbec02a6e106728d7981f2ab834580ffc65631e60226492361b0b5878a5
-size 10345820301
diff --git a/data/verilog.parquet b/data/verilog.parquet
deleted file mode 100644
index 3362ec7d90cbc2769a698180aef2e05973426824..0000000000000000000000000000000000000000
--- a/data/verilog.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b4e3d132a5e7d76266029a85d6115329fefe1a43c37635517a5137d297cb3b60
-size 126461
diff --git a/data/vhdl.parquet b/data/vhdl.parquet
deleted file mode 100644
index 0abcaf5a3de44991d50e6c999849d4412e63f8a7..0000000000000000000000000000000000000000
--- a/data/vhdl.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dd8df8d02a2cea4110633138f1ab9cf50602dcf5b9333233231ac4c38211539f
-size 305654940
diff --git a/data/visual-basic.parquet b/data/visual-basic.parquet
deleted file mode 100644
index a0251dcf103e21416ef68e133606bdd023e0c77e..0000000000000000000000000000000000000000
--- a/data/visual-basic.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:041840d5fc09285bca01017a6814bf655fd3107ac72929cdbc5cef6925d973cf
-size 391979113
diff --git a/data/xslt.parquet b/data/xslt.parquet
deleted file mode 100644
index d366002c0a171bf3f70d8069d73d0e756da0b7dc..0000000000000000000000000000000000000000
--- a/data/xslt.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:97c2af9f4a7ae4f0efce88e149ef8952cb5094c535921ba27335a5eb78547e07
-size 119665937
diff --git a/data/yacc.parquet b/data/yacc.parquet
deleted file mode 100644
index bcf24652782d49cb6ff3e78a696bf42796c24749..0000000000000000000000000000000000000000
--- a/data/yacc.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0014f94be961be0e24d0b0ece3eb3bf8a844e8f31933988e32f5b9d4f1230d1e
-size 35795515
diff --git a/data/yaml.parquet b/data/yaml.parquet
deleted file mode 100644
index 994bd72a279576ef421fe78b3715559a01a6cb15..0000000000000000000000000000000000000000
--- a/data/yaml.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:caa9c2be593452aa8cc08b37a9d5ae96e197ead44a48a02e0f6bc167ca404740
-size 2034954322
diff --git a/data/zig.parquet b/data/zig.parquet
deleted file mode 100644
index d7e0d65b4ae11540f3f51261ff7363a1cd97eb5f..0000000000000000000000000000000000000000
--- a/data/zig.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:09830e6fc4b031d8116c485730bd0203623518bbf69444f4d0163989f38f0264
-size 49339347