Update app.py

app.py

@@ -2,10 +2,7 @@ import os
 import sys
 
 os.system('pip install detectron2 -f https://dl.fbaipublicfiles.com/detectron2/wheels/cu102/torch1.9/index.html')
-os.system("git clone https://github.com/AK391/Mask2Former.git")
 
-os.chdir("Mask2Former")
-sys.path.append("/home/user/app/Mask2Former")
 os.system("pip install git+https://github.com/cocodataset/panopticapi.git")
 
 import gradio as gr