Update wss_srv_asr.py

hnluo

2023-06-02 6123c2cda684b59831b0c56be6b17d2fb603f72a

 egs/aishell/transformer/utils/prepare_checkpoint.py

@@ -1,8 +1,6 @@
import os
import shutil

from modelscope.pipelines import pipeline
from modelscope.utils.constant import Tasks
from modelscope.hub.snapshot_download import snapshot_download