[Misc] Clean up more utils (#27567)

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>

vllm/v1/executor/multiproc_executor.py

@@ -35,13 +35,17 @@ from vllm.distributed.parallel_state import (
 )
 from vllm.envs import enable_envs_cache
 from vllm.logger import init_logger
-from vllm.utils import _maybe_force_spawn, get_mp_context
 from vllm.utils.network_utils import (
     get_distributed_init_method,
     get_loopback_ip,
     get_open_port,
 )
-from vllm.utils.system_utils import decorate_logs, set_process_title
+from vllm.utils.system_utils import (
+    _maybe_force_spawn,
+    decorate_logs,
+    get_mp_context,
+    set_process_title,
+)
 from vllm.v1.core.sched.output import SchedulerOutput
 from vllm.v1.executor.abstract import Executor, FailureCallback
 from vllm.v1.outputs import AsyncModelRunnerOutput, DraftTokenIds, ModelRunnerOutput