[MISC] fix logger (#515)

logger in vllm-ascend doesn't work. This PR fix the issue.

Fix: https://github.com/vllm-project/vllm-ascend/issues/431

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

vllm_ascend/worker/worker_v1.py

@@ -29,7 +29,7 @@ from vllm.config import ParallelConfig, VllmConfig
 from vllm.distributed import (ensure_model_parallel_initialized,
                               init_distributed_environment,
                               set_custom_all_reduce)
-from vllm.logger import init_logger
+from vllm.logger import logger
 from vllm.model_executor import set_random_seed
 from vllm.platforms import current_platform
 from vllm.utils import STR_DTYPE_TO_TORCH_DTYPE
@@ -42,8 +42,6 @@ from vllm.v1.worker.worker_base import WorkerBase
 
 from vllm_ascend.worker.model_runner_v1 import NPUModelRunner
 
-logger = init_logger(__name__)
-
 
 class NPUWorker(WorkerBase):