Update parquet files

bigcode--admin/imagefolder-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:cd5ebb6497301735c5874e860f046c344fef3b8b52da60d4662283dbb69e4e23
-size 9334491
+oid sha256:06314798f7de2668a464f93cb9f8f1fde6a6a74523005c508ff88ca09edfae0c
+size 9789080