Update app.py

app.py

@@ -52,10 +52,8 @@ async def generate(input_text):
                     )
 
                 # Tools kombinieren: Google Search + MCP Tools
-                tools = [types.Tool(google_search=types.GoogleSearch())]
-                
-                if mcp_declarations:
-                    tools.append(types.Tool(function_declarations=mcp_declarations))
+                tools = [types.Tool(function_declarations=mcp_declarations))]
+            
 
                 contents = [types.Content(
                     role="user",