Update app.py

app.py

@@ -1,6 +1,5 @@
 # 导入gradio
 import gradio as gr
-# 导入transformers相关包
-from transformers import *
+
 # 通过Interface加载pipeline并启动服务
 gr.Interface.from_pipeline(pipeline("question-answering", model="uer/roberta-base-finetuned-dianping-chinese")).launch()