[Bugfix] Honor stage selection in online profiler endpoints (#6609)

Signed-off-by: qujing226 <qujing226@gmail.com>

vllm_omni/entrypoints/openai/api_server.py

@@ -540,6 +540,8 @@ async def omni_run_server_worker(listen_address, sock, args, client_config=None,
         stage_configs = engine_client.stage_configs if hasattr(engine_client, "stage_configs") else None
         if _should_enable_profiler_endpoints(stage_configs):
             logger.warning("Profiler endpoints are enabled. This should ONLY be used for local development!")
+            _remove_route_from_app(app, "/start_profile", frozenset({"POST"}))
+            _remove_route_from_app(app, "/stop_profile", frozenset({"POST"}))
             app.include_router(profiler_router)
 
         vllm_config = await _get_vllm_config(engine_client)