Update app.py

app.py

@@ -9,8 +9,7 @@ from langchain.memory import ConversationBufferMemory
 from transformers import pipeline
 from htmlTemplates import css, bot_template, user_template
 
-# Load environment variables
-load_dotenv()
+
 
 # Creating custom template to guide LLM model
 custom_template = """Given the following conversation and a follow-up question, rephrase the follow-up question to be a standalone question, in its original language.