Remove torch from requirements

extensions/silero_tts/requirements.txt

@@ -3,5 +3,3 @@ num2words
 omegaconf
 pydub
 PyYAML
-torch
-torchaudio

extensions/silero_tts/test_tts.py

@@ -34,18 +34,15 @@ table = str.maketrans({
     '"': """,
 })
 
-
 def xmlesc(txt):
     return txt.translate(table)
 
-
 def load_model():
     model, example_text = torch.hub.load(repo_or_dir='snakers4/silero-models', model='silero_tts', language=params['language'], speaker=params['model_id'])
     model.to(params['device'])
     return model
 model = load_model()
 
-
 def output_modifier(string):
     """
     This function is applied to the model outputs.
@@ -73,7 +70,6 @@ def output_modifier(string):
 
     print(string)
 
-
 if __name__ == '__main__':
     import sys
     output_modifier(sys.argv[1])