Remove unnecessary IPEX imports

modules/models/diffusion/ddpm_edit.py

@@ -10,10 +10,6 @@ https://github.com/CompVis/taming-transformers
 # See more details in LICENSE.
 
 import torch
-try:
-    import intel_extension_for_pytorch as ipex
-except:
-    pass
 import torch.nn as nn
 import numpy as np
 import pytorch_lightning as pl

modules/models/diffusion/uni_pc/sampler.py

@@ -2,10 +2,6 @@
 
 import numpy as np
 import torch
-try:
-    import intel_extension_for_pytorch as ipex
-except:
-    pass
 
 from .uni_pc import NoiseScheduleVP, model_wrapper, UniPC, get_time_steps
 from modules import shared, devices

modules/models/diffusion/uni_pc/uni_pc.py

@@ -1,8 +1,4 @@
 import torch
-try:
-    import intel_extension_for_pytorch as ipex
-except:
-    pass
 import torch.nn.functional as F
 import math
 import time