Update app.py

app.py

@@ -120,9 +120,7 @@ def main():
         # initialize agent
         agent = initialize_agent(
             agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION,
-                    tools=[human_ask_tool,db_search_tool,google_searchtool]
-                    if mode == "Agent with AskHuman tool"
-                    else [db_search_tool,google_searchtool],
+                    tools=[db_search_tool,google_searchtool],
             llm=llm,
             verbose=True,
             max_iterations=5,