Update parquet files

c_external/test/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:7784c79b5f385a2f07c5087ada59cde404c7c59e6e97e8fbd6cf4daab65ca5db
-size 7397085
+oid sha256:3418337df3612ba7a08b2926e9c8d32eb8c0b7abc4f1ce9cb8fbc37c2a9971a9
+size 7396983

c_external/train/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8f57e5ad3cff34453d8847aa9dd9c5b67803b49eb4a5d5bdf31ba4dd7428e659
-size 143830158
+oid sha256:54e1643edaf8163c6ed0899cd79c06005e42b667d9606c4a92a54357ce3862b0
+size 143821237