!3973 delete unnecessary logs

Merge pull request !3973 from hemaohua/master

research/cv/PDarts/src/call_backs.py

@@ -13,12 +13,6 @@
 # limitations under the License.
 # ============================================================================
 """train callbacks"""
-try:
-    from moxing.framework import file
-    print("import moxing success")
-except ModuleNotFoundError as e:
-    print(f'not modelarts env, error={e}')
-
 import os
 import time
 
@@ -132,6 +126,7 @@ class Val_Callback(Callback):
             ckpt_file = os.path.join(ckpt_path, 'model_checkpoint.ckpt')
             save_checkpoint(cb_params.train_network, ckpt_file)
             if self.checkpoint_path.startswith('s3://') or self.checkpoint_path.startswith('obs://'):
+                from moxing.framework import file
                 file.copy_parallel(save_path, os.path.join(
                     self.checkpoint_path, model_info))
             print('==============save checkpoint finished===================')

research/cv/PDarts/train.py

@@ -13,12 +13,6 @@
 # limitations under the License.
 # ============================================================================
 """train the PDarts model"""
-try:
-    from moxing.framework import file
-    print("import moxing success")
-except ModuleNotFoundError as e:
-    print(f'not modelarts env, error={e}')
-
 import os
 import time
 import logging
@@ -136,6 +130,7 @@ def main():
         load_param_into_net(network, param_dict)
 
     if args.data_url.startswith('s3://') or args.data_url.startswith('obs://'):
+        from moxing.framework import file
         data_url_cache = os.path.join(args.local_data_root, 'data')
         file.copy_parallel(args.data_url, data_url_cache)
         args.data_url = data_url_cache