[Model] Cleanup: Remove redundant manual definition of...

[Model] Cleanup: Remove redundant manual definition of `make_empty_intermediate_tensors` in GLM-4-MoE (#31869)
Signed-off-by: maang <maang_h@163.com>

vllm/model_executor/models/glm4_moe.py

@@ -478,20 +478,6 @@ class Glm4MoeModel(nn.Module):
         hidden_states, _ = self.norm(hidden_states, residual)
         return hidden_states
 
-    def make_empty_intermediate_tensors(
-        self, batch_size: int, dtype: torch.dtype, device: torch.device
-    ) -> IntermediateTensors:
-        return IntermediateTensors(
-            {
-                "hidden_states": torch.zeros(
-                    (batch_size, self.config.hidden_size), dtype=dtype, device=device
-                ),
-                "residual": torch.zeros(
-                    (batch_size, self.config.hidden_size), dtype=dtype, device=device
-                ),
-            }
-        )
-
     def get_expert_mapping(self) -> list[tuple[str, str, int, str]]:
         # Params for weights, fp8 weight scales, fp8 activation scales
         # (param_name, weight_name, expert_id, shard_id)