Update app.py

remove keys hardcode

app.py

@@ -46,17 +46,13 @@ from greg_funcs import get_llm_response
 from wiki_funcs import mysearch, mygreetings
 
 
-
-# OPENAI_API_KEY = "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"
-OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")  # "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"
+OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")  
 
 # AWS keys
-aws_access_key_id = "AKIA3JRWKI2EE5ZFN5NZ"
-aws_secret_access_key = "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"
-aws_region_name = "us-east-1"
+AWS_ACCESS_KEY_ID = os.getenv("AWS_ACCESS_KEY_ID")
+AWS_SECRET_ACCESS_KEY = os.getenv("AWS_SECRET_ACCESS_KEY") 
 
-os.environ["AWS_ACCESS_KEY_ID"] = aws_access_key_id
-os.environ["AWS_SECRET_ACCESS_KEY"] = aws_secret_access_key
+aws_region_name = "us-east-1"
 os.environ["AWS_DEFAULT_REGION"] = aws_region_name
 
 # exhumana api key