Update app.py

app.py

@@ -2,13 +2,6 @@ import gradio as gr
 import pickle
 from sentence_transformers import SentenceTransformer
 import pandas as pd
-from flask import Flask, request
-
-app = Flask(__name__)
-
-@app.route('/hello')
-def hello_world():
-    return 'Hello, from Flask!'
 
 def find(query):
     # transform query from user