Update app.py

app.py

@@ -10,7 +10,6 @@ from Gradio_UI import GradioUI
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
 def get_search_results(query_string:str,max_results:int) -> str: 
-    def DuckDuckGoSearchTool(query_string: str, max_results: int) -> str:
     """
     Search DuckDuckGo and return text results.