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PiperOrigin-RevId: 597318713

Author: tensorflower-gardener

official/nlp/data/create_pretraining_data.py

@@ -715,5 +715,4 @@ def main(_):
 if __name__ == "__main__":
   flags.mark_flag_as_required("input_file")
   flags.mark_flag_as_required("output_file")
-  flags.mark_flag_as_required("vocab_file")
   app.run(main)