Update app.py

app.py

@@ -175,7 +175,7 @@ def doc_context(request: ModelRequest) -> str:
 
     return system_message
 
-support_agent = (create_agent(chat_llm, tools=[call_contact_agent], middleware=[doc_context]))
+support_agent = (create_agent(chat_llm, tools=[], middleware=[doc_context]))
 
 
 @tool("support", description="respond to user queries using context in WEAI docs")