Update app.py

app.py

@@ -12,9 +12,9 @@ from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandler
 from huggingface_hub import hf_hub_download
 import streamlit as st
 from streamlit_chat import message
-from dotenv import load_dotenv
+# from dotenv import load_dotenv
 
-load_dotenv()
+# load_dotenv()
 # from langchain.chains.question_answering import load_qa_chain
 # from langchain import Document
 # from langchain.document_loaders import DirectoryLoader