Update app.py

app.py

@@ -172,9 +172,6 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 #     frequency_penalty=0.0,
 # )
 
-@tool
-def reverse_string(input_string: str) -> str:
-    return input_string[::-1]
     
 # Define the real agent
 class BasicAgent:
@@ -194,7 +191,6 @@ class BasicAgent:
                 WikipediaSearchTool(),
                 PythonInterpreterTool(),
                 FinalAnswerTool(),
-                reverse_string,
             ],
             model=self.model,
             max_steps=10,