Simplify app.py to use proxy_app directly

app.py

@@ -1,24 +1,13 @@
 from fastapi import FastAPI
-from litellm.proxy.proxy_server import ProxyServer
-from litellm.proxy.config import ProxyConfig
+from litellm.proxy.proxy_server import app as proxy_app
 
 app = FastAPI(
-    title="LiteLLM Proxy",
-    description="LiteLLM OpenAI-compatible proxy",
-    version="1.0",
-    docs_url="/proxy/docs",         # Swagger UI
-    redoc_url="/proxy/redoc",       # Optional: ReDoc UI
-    openapi_url="/proxy/openapi.json"
+    title="LiteLLM API",
+    version="1.0.0"
 )
 
-# Load LiteLLM Proxy
-proxy_config = ProxyConfig()
-proxy_server = ProxyServer(config=proxy_config)
-proxy_server.add_routes(app)
-
-@app.get("/")
-async def root():
-    return {"message": "LiteLLM is running. Visit /proxy/docs"}
+# Use proxy app directly
+app = proxy_app
 
 if __name__ == "__main__":
     import uvicorn