[sgl-kernel slimming] remove sgl-kernel moe-wna16-marlin (#19379)

sgl-kernel/include/sgl_kernel_ops.h

@@ -437,37 +437,6 @@ void cutlass_w4a8_moe_mm(
     torch::Tensor const& s_strides,
     int64_t chunk_size,
     int64_t topk);
-/*
- * From csrc/moe/marlin_moe_wna16
- */
-torch::Tensor moe_wna16_marlin_gemm(
-    torch::Tensor& a,
-    std::optional<torch::Tensor> const& c_or_none,
-    torch::Tensor& b_q_weight,
-    std::optional<torch::Tensor> const& b_bias_or_none,
-    torch::Tensor& b_scales,
-    std::optional<torch::Tensor> const& global_scale_or_none,
-    std::optional<torch::Tensor> const& b_zeros_or_none,
-    std::optional<torch::Tensor> const& g_idx_or_none,
-    std::optional<torch::Tensor> const& perm_or_none,
-    torch::Tensor& workspace,
-    torch::Tensor& sorted_token_ids,
-    torch::Tensor& expert_ids,
-    torch::Tensor& num_tokens_past_padded,
-    torch::Tensor& topk_weights,
-    int64_t moe_block_size,
-    int64_t top_k,
-    bool mul_topk_weights,
-    bool is_ep,
-    sglang::ScalarTypeId const& b_q_type_id,
-    int64_t size_m,
-    int64_t size_n,
-    int64_t size_k,
-    bool is_k_full,
-    bool use_atomic_add,
-    bool use_fp32_reduce,
-    bool is_zp_float);
-
 /*
  * From csrc/speculative
  */