Update config.json

config.json

@@ -23,5 +23,6 @@
   "transformers_version": "4.20.0.dev0",
   "use_cache": true,
   "vocab_size": 50272,
-  "word_embed_proj_dim": 7168
-}
+  "word_embed_proj_dim": 7168,
+  "_remove_final_layer_norm": true
+}