Update app.py

app.py

@@ -19,25 +19,8 @@ from langchain import OpenAI, LLMChain
 from llama_index import GPTSimpleVectorIndex, SimpleDirectoryReader
 
 
-fs = s3fs.S3FileSystem(
-		key="AKIAZOU6TJIYU64BCGHE",
-		secret="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"
-	)
-
-# download the index file from S3
-with fs.open('notesinendocrinology/index.json', 'rb') as f:
-	index_data = f.read()
-	
-import json
-
-# Decode the bytes to a string using UTF-8 encoding
-index_str = index_data.decode('utf-8')
-
-# Load the JSON data into a dictionary
-index_dict = json.loads(index_str)
 
-# create a new index object and load the saved index from the downloaded file
-index = GPTSimpleVectorIndex.load_from_string(index_str)
+index = GPTSimpleVectorIndex.load_from_disk('index.json')
 
 
 def querying_db(query: str):