code: def remove_weight_norm(self):
      remove_parametrizations(self.shortcut, "weight")
      remove_parametrizations(self.resstack[2], "weight")
      remove_parametrizations(self.resstack[5], "weight")
      remove_parametrizations(self.resstack[8], "weight")
      remove_parametrizations(self.resstack[11], "weight")
      remove_parametrizations(self.resstack[14], "weight")
      remove_parametrizations(self.resstack[17], "weight")
  
file_path: TTS/TTS/vocoder/layers/hifigan.py
imports: from torch import nn
  from torch.nn.utils.parametrize import remove_parametrizations
label_desc: Use image node_id 3 for calling the ResStack obj's underlying member method code with example usage: obj.remove_weight_norm() without return types