Update app.py

app.py

@@ -99,15 +99,4 @@ def main():
     launch_gradio(chat_engine)
     
 if __name__ == "__main__":
-    main()
-
-gradio
-torch
-huggingface_hub
---extra-index-url https://abetlen.github.io/llama-cpp-python/whl/cu121
-llama-cpp-python
-llama-index
-llama-index-llms-llama-cpp
-llama-index-embeddings-huggingface
-transformers
-numpy
+    main()