Update app.py

app.py

@@ -7,10 +7,7 @@ from app_dev_desc import app_dev_desc
 from logger import log_response
 from logger import log_enabled
 from app_chat import app_chat
-
-tool_checkboxes = [] 
-url_endpoint = "" 
-log_enabled = False
+ 
 #from transformers import load_tool, Agent 
 
 # Declare global variable