code: def remove_weight_norm(self):
      if self.gin_channels != 0:
          torch.nn.utils.remove_weight_norm(self.cond_layer)
      for in_layer in self.in_layers:
          torch.nn.utils.remove_weight_norm(in_layer)
      for res_skip_layer in self.res_skip_layers:
          torch.nn.utils.remove_weight_norm(res_skip_layer)
  
imports: import torch
  import torch.nn
label_desc: Use image node_id 3 for calling the WN obj's underlying member method code with example usage: obj.remove_weight_norm() without return types