Fix lint: ruff F811

Author: Nugine

models/base/base_inference.py

@@ -14,7 +14,6 @@
 from tqdm import tqdm
 
 from models.vocoders.vocoder_inference import synthesis
-from torch.utils.data import DataLoader
 from utils.util import set_all_random_seed
 from utils.util import load_config
 

models/tta/autoencoder/autoencoder_dataset.py

@@ -77,10 +77,6 @@ def __getitem__(self, index):
     def __len__(self):
         return len(self.metadata)
 
-    def __len__(self):
-        return len(self.metadata)
-
-
 class AutoencoderKLCollator(BaseOfflineCollator):
     def __init__(self, cfg):
         BaseOfflineCollator.__init__(self, cfg)

models/tta/ldm/audioldm_trainer.py

@@ -15,7 +15,6 @@
 from torch.utils.data import ConcatDataset, DataLoader
 
 from transformers import T5EncoderModel
-from diffusers import DDPMScheduler
 
 
 class AudioLDMTrainer(BaseTrainer):

models/tts/base/tts_trainer.py

@@ -9,7 +9,6 @@
 import torch
 import time
 from pathlib import Path
-import torch
 from tqdm import tqdm
 import re
 import logging

models/vocoders/dsp/world/world.py

@@ -15,7 +15,6 @@
 import pickle
 import json
 import re
-import torchaudio
 
 from cuhkszsvc.configs.config_parse import get_wav_path, get_wav_file_path
 from utils.io import has_existed

models/vocoders/gan/discriminator/mpd.py

@@ -8,7 +8,6 @@
 import torch.nn as nn
 from torch.nn import Conv2d, Conv1d
 from torch.nn.utils import weight_norm, spectral_norm
-from torch import nn
 from modules.vocoder_blocks import *
 
 LRELU_SLOPE = 0.1

models/vocoders/gan/discriminator/mrd.py

@@ -7,7 +7,6 @@
 import torch.nn.functional as F
 import torch.nn as nn
 from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm
-from torch import nn
 
 LRELU_SLOPE = 0.1
 

models/vocoders/gan/discriminator/msd.py

@@ -8,7 +8,6 @@
 import torch.nn as nn
 from torch.nn import Conv1d, AvgPool1d
 from torch.nn.utils import weight_norm, spectral_norm
-from torch import nn
 from modules.vocoder_blocks import *
 
 

models/vocoders/gan/discriminator/mssbcqtd.py

@@ -6,7 +6,6 @@
 import torch
 import torch.nn.functional as F
 import torch.nn as nn
-from torch import nn
 from modules.vocoder_blocks import *
 
 from einops import rearrange

models/vocoders/gan/generator/melgan.py

@@ -3,9 +3,6 @@
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
 
-import torch
-import torch.nn as nn
-import torch.nn.functional as F
 import torch
 import torch.nn as nn
 import torch.nn.functional as F