add lora finetune code

haoneng.lhn

2023-07-18 16c41542451f399bdb716f1d7cad31cf52f6f8c3

 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