Update parquet files

hezarai--xlsum-fa/csv-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a2cc5c18336afab24c394cfc626be170d6c85a268586bdece3db145d7411d158
-size 27053917
+oid sha256:b87c37c757616b529ca4bd35aa678b1c11c83d491daffd35bfaf0f0885d7fead
+size 13920072

hezarai--xlsum-fa/csv-train.parquet

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b96e4435bd8f86f2a79cff2c269bcc3d23173ded2552a9cbe064f64280780fb1
-size 137972488