[CI] drop ascend scheduler test (#4582)

let' drop ascend scheduler test first to ensure all function works
without it.


- vLLM version: v0.11.2
- vLLM main: https://github.com/vllm-project/vllm/commit/v0.11.2

Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>

tests/e2e/multicard/test_qwen3_next.py

@@ -89,12 +89,6 @@ def test_models_distributed_Qwen3_NEXT_MTP_TP4_SIMILARITY():
                     gpu_memory_utilization=0.8,
                     distributed_executor_backend="mp",
                     enforce_eager=True,
-                    additional_config={
-                        "ascend_scheduler_config": {
-                            "enabled": True,
-                            "enable_chunked_prefill": False
-                        }
-                    },
                     speculative_config={
                         "method": "qwen3_next_mtp",
                         "num_speculative_tokens": 1