Update requirements.txt

requirements.txt

@@ -1,10 +1,6 @@
-accelerate==0.27.2
-diffusers==0.26.3
-gradio==4.20.0
-invisible-watermark==0.2.0
-Pillow==10.2.0
-spaces==0.24.0
-torch==2.0.1
-transformers==4.38.1
-omegaconf==2.3.0
-timm==0.9.10
+accelerate
+diffusers
+invisible_watermark
+torch
+transformers
+xformers