Update app.py

app.py

@@ -37,7 +37,7 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 
-web_search_tool = DuckDuckGoSearchTool(max_results=5, rate_limit=2.0)
+web_search_tool = DuckDuckGoSearchTool(max_results=5)
 @tool
 def results(arg1:str)-> str:
     """A tool that fetches Information from the Internet.