Remove deprecated tasks

This dataset uses `tasks`, which are deprecated and will raise an error after the next major release of `datasets`. See: https://github.com/huggingface/datasets/pull/6999

openslr-nepali-asr-cleaned.py

@@ -105,9 +105,6 @@ class OpenslrNepaliAsrCleaned(datasets.GeneratorBasedBuilder):
             license=_LICENSE,
             # Citation for the dataset
             citation=_CITATION,
-            task_templates=[datasets.tasks.AutomaticSpeechRecognition(
-                audio_column="utterance", transcription_column="transcription"
-            )]
         )
 
     def _split_generators(self, dl_manager):