Lint unused import (#5973)

* Lint unused import

* nit

* Remove unused imports

* revert fix_torch import

* nit

comfy/ldm/modules/diffusionmodules/mmdit.py

@@ -1,5 +1,3 @@
-import logging
-import math
 from typing import Dict, Optional, List
 
 import numpy as np

comfy/ldm/modules/diffusionmodules/model.py

@@ -3,7 +3,6 @@ import math
 import torch
 import torch.nn as nn
 import numpy as np
-from typing import Optional, Any
 import logging
 
 from comfy import model_management

comfy/ldm/modules/diffusionmodules/openaimodel.py

@@ -9,7 +9,6 @@ import logging
 from .util import (
     checkpoint,
     avg_pool_nd,
-    zero_module,
     timestep_embedding,
     AlphaBlender,
 )

comfy/ldm/modules/diffusionmodules/upscaling.py

@@ -4,7 +4,6 @@ import numpy as np
 from functools import partial
 
 from .util import extract_into_tensor, make_beta_schedule
-from comfy.ldm.util import default
 
 
 class AbstractLowScaleModel(nn.Module):

comfy/ldm/modules/diffusionmodules/util.py

@@ -8,7 +8,6 @@
 # thanks!
 
 
-import os
 import math
 import torch
 import torch.nn as nn

comfy/ldm/modules/temporal_ae.py

@@ -1,5 +1,5 @@
 import functools
-from typing import Callable, Iterable, Union
+from typing import Iterable, Union
 
 import torch
 from einops import rearrange, repeat