cleanup

lightrag/api/lightrag_server.py

@@ -1682,11 +1682,6 @@ def create_app(args):
             trace_exception(e)
             raise HTTPException(status_code=500, detail=str(e))
 
-    # query all graph labels
-    @app.get("/graph/label/list")
-    async def get_graph_labels():
-        return await rag.get_graph_labels()
-
     # query all graph
     @app.get("/graphs")
     async def get_knowledge_graph(label: str):