remove get_global_graph_pool

Signed-off-by: Kunshang Ji <[email protected]>

Author: jikunshang

vllm/platforms/xpu.py

@@ -2,7 +2,7 @@
 # SPDX-FileCopyrightText: Copyright contributors to the vLLM project
 
 import os
-from typing import TYPE_CHECKING, Any, Optional
+from typing import TYPE_CHECKING, Optional
 
 import torch
 
@@ -176,12 +176,6 @@ def check_if_supports_dtype(cls, torch_dtype: torch.dtype):
                     "You can use float16 instead by explicitly setting the "
                     "`dtype` flag in CLI, for example: --dtype=half.")
 
-    def get_global_graph_pool(self) -> Any:
-        """
-        Currently xpu does NOT support Graph model.
-        """
-        raise NotImplementedError("XPU does not support Graph model.")
-
     @classmethod
     def opaque_attention_op(cls) -> bool:
         return True