### What this PR does / why we need it? Following https://github.com/vllm-project/vllm-ascend/pull/4349, remove Qwen2-VL modeling files. - vLLM version: v0.11.2 - vLLM main: https://github.com/vllm-project/vllm/commit/v0.11.2 --------- Signed-off-by: shen-shanshan <467638484@qq.com>