### What this PR does / why we need it? The torch-npu 2.5.1 are published: https://pypi.org/project/torch-npu/2.5.1/ It's time to remove all torch-npu dev version from vllm-ascend code base ### Does this PR introduce _any_ user-facing change? Yes, using torch-npu 2.5.1 ### How was this patch tested? - [ ] CI passed - [ ] Manually test - [ ] Grep all `dev2025` --------- Signed-off-by: Yikun Jiang <yikunkero@gmail.com>