Update small_mc4.py

small_mc4.py

@@ -110,14 +110,6 @@ class Mc4(datasets.GeneratorBasedBuilder):
                 )
                 for lang in self.config.languages
                 for index in range(10)
-                if check_file_exists(
-                    _DATA_URL.format(
-                    language=lang,
-                    split_suffix="-validation" if split == "validation" else "",
-                    index=index,
-                    n_shards= 10,
-                )
-                )
             ]
         train_downloaded_files = dl_manager.download(data_urls["train"])
         validation_downloaded_files = dl_manager.download(data_urls["validation"])