Update utils.py

utils.py

@@ -75,8 +75,4 @@ def get_answer(query):
     answer = get_helpful_answer(answer)
     return answer
 
-# Example usage
-if __name__ == "__main__":
-    query = "What is LangChain?"
-    answer = get_answer(query)
-    print("Answer:", answer)
+