Fix parquet previews for aka_asr (batch upload)

data/ASR/aka/aka-unlabeled-00000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c5181bd5de3861f79453042b9a10a895dec29e2b6aac7c132c7f27c8ef0d44fa
-size 527843886
+oid sha256:4586afe3dd631407f03e7d9cd284444889f2dc162104a088e9ef46637e64b173
+size 527843743

data/ASR/aka/aka-unlabeled-00001.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:33bc16f73ed56f09b80d45ad0a49b510ff6cdca64009a6684f60f896ff0ab3b3
-size 544578389
+oid sha256:9cc0a986efd2821163e9a049e3573db8beb249eec85052b750866e6731f5187f
+size 544578334

data/ASR/aka/aka-unlabeled-00002.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:811408fd33a18af18034c714f752e435c9814e0b5d9e7529c4eff109321c67b6
-size 524611664
+oid sha256:a00979041f2c25d236c40f43fbd811a98a68b82b6b54918538db873706d105c6
+size 524611576