Update app.py

app.py

@@ -17,16 +17,7 @@ from langchain_community.llms import OpenAI
 #from langchain.vectorstores import FAISS
 from langchain_community.vectorstores.faiss import FAISS
 
-#export OPENAI_API_KEY='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'
-
-# Set the OPENAI_API_KEY environment variable directly
-#os.environ["OPENAI_API_KEY"] = ""
-
 # embeddings = OpenAIEmbeddings()
-# OpenAIEmbeddings(openai_api_key=OPENAI_API_KEY)
-
-# from pydantic.error_wrappers import ValidationError
-# from openai import OpenAIEmbeddings
 
 openai_api_key = os.getenv("OPENAI_API_KEY")
 try: