undo change

audio-keyword-spotting.py

@@ -132,7 +132,6 @@ class AudioKeywordSpotting(datasets.GeneratorBasedBuilder):
                     "language": self.config.language,
                     "speaker_id": row['speaker_id'],
                     "gender": row['gender'],
-                    "sentence": row['sentence'],
                     "keyword": row['keyword'],  
                     "audio": tfile,
                 }