Update app.py

app.py

@@ -1,18 +1,5 @@
 import os 
-os.system('pwd')
-
-try:
-    from dotenv import load_dotenv
-except ImportError:
-    os.system('pip install -e third_party/voxelize/.')
-    from dotenv import load_dotenv
-
-try:
-    from dotenv import load_dotenv
-except ImportError:
-    os.system("pip install -e .")
-    from dotenv import load_dotenv 
-    
+os.system("pip install -e /home/user/app/third_party/voxelize/.") 
 import torch
 import trimesh
 import datetime