Revert "moe_gating_top_k" (#5512)

Reverts vllm-project/vllm-ascend#5271

It breaks e2e test

- vLLM version: v0.13.0
- vLLM main:
45c1ca1ca1

csrc/moe_gating_top_k/tiling_base/tiling_util.h

@@ -1,30 +0,0 @@
-/**
- * This program is free software, you can redistribute it and/or modify.
- * Copyright (c) 2025 Huawei Technologies Co., Ltd.
- * This file is a part of the CANN Open Software.
- * Licensed under CANN Open Software License Agreement Version 2.0 (the "License").
- * Please refer to the License for details. You may not use this file except in compliance with the License.
- * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
- * See LICENSE in the root of the software repository for the full text of the License.
- */
-
-/*!
- * \file tiling_util.h
- * \brief
- */
-
-#pragma once
-
-#include "register/op_impl_registry.h"
-
-namespace Ops {
-namespace Transformer {
-namespace OpTiling {
-bool IsRegbaseSocVersion(const gert::TilingParseContext* context);
-
-bool IsRegbaseSocVersion(const gert::TilingContext* context);
-
-const gert::Shape& EnsureNotScalar(const gert::Shape& inShape);
-} // namespace OpTiling
-} // namespace Transformer
-} // namespace Ops