Update README.md

README.md

@@ -85,10 +85,10 @@ pip install diffusers
 
 
 ```py
-from diffusers import UNet2DConditionModel, DiffusionPipeline, LCMScheduler
+from diffusers import DiffusionPipeline, LCMScheduler
 import torch
 
-pipe = DiffusionPipeline.from_pretrained("briaai/BRIA-2.3", unet=unet, torch_dtype=torch.float16)
+pipe = DiffusionPipeline.from_pretrained("briaai/BRIA-2.3", torch_dtype=torch.float16)
 pipeline.load_lora_weights("briaai/BRIA-2.3-FAST-LORA")
 pipeline.fuse_lora()