Update app.py

app.py

@@ -25,7 +25,6 @@ import datasets as ds
 title = """<h1 align="center">💬ChatGPT ChatBack🧠💾</h1>"""
 #description = """Chatbot With persistent memory dataset allowing multiagent system AI to access a shared dataset as memory pool with stored interactions.  """
 UseMemory=True
-HF_TOKEN=os.environ.get("HF_TOKEN")
 
 #ChatGPT info
 API_URL = "https://api.openai.com/v1/chat/completions" #os.getenv("API_URL") + "/generate_stream"