Update parquet files

schnell--sample_text/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e921a667e765c8d14410262f0e88c3b08a520506a2f07afab9398e675c911bdd
-size 8693141
+oid sha256:7e23aadfa34d26f2944ebab45c94c65d4b79f902542059e9fe97f2fc29eb553e
+size 6817077