Update app.py

app.py

@@ -10,10 +10,6 @@ import time
 api_key = os.environ["OPENAI_API_KEY"]
 api_base = os.environ["OPENAI_API_BASE"]
 
-# dddd
-# def embed(texts: list):
-#         return openai.Embedding.create(input=texts, model="text-embedding-ada-002")["data"]["embedding"]
-
 def chatbot_initialize():
     retriever = core.retriever.ChromaRetriever(pdf_dir="", 
                                                collection_name="pdfs_1000",