Update app.py

app.py

@@ -8,7 +8,6 @@ from typing import List, Union
 from langchain.schema import AgentAction, AgentFinish
 import re
 import os
-from credentials import OPENAI_API_KEY
 from templates import template_for_has_cancer, template_for_does_not_have_cancer
 from utils import cancer_category
 from main1 import predict