Update parquet files

bigcode--admin/imagefolder-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:7f3f23d463bbcc590eb8dbb7ec97d4e43c022f61dfc930879fc1755d3fb9ff0c
-size 23366740
+oid sha256:bca24701f3a2a0636265cfdabc52c23cbda7be7b098ce1c76473475b51f0d37d
+size 23365903