Update app.py

app.py

@@ -3,10 +3,6 @@ from langchain.llms import OpenAI
 import gradio as gr
 model_name = "gpt-3.5-turbo"
 LLM = OpenAI(model_name=model_name, temperature=0.1)
-def save_qa_data(qa_data, file_path): 
-    with open(file_path, 'w', encoding='utf-8') as f: 
-         json.dump(qa_data, f, ensure_ascii=False, indent=4) 
-        
 def create_history_messages(history: List[Tuple[str, str]]) -> List[dict]:
     history_messages = [{"role": "user", "content": m[0]} for m in history]
     history_messages.extend([{"role": "assistant", "content": m[1]} for m in history])