Update speech_conformer_encoder.py

speech_conformer_encoder.py

@@ -19,7 +19,7 @@ from torch.distributed.algorithms._checkpoint.checkpoint_wrapper import (
 """cascade basic blocks"""
 
 import math
-import backoff
+#import backoff
 import random
 import numpy as np
 from typing import Optional, Tuple, Union
@@ -934,7 +934,7 @@ class AbsolutePositionalEncoding(nn.Module):
 
 #### forward embedding layers starts here
 
-@backoff.on_exception(backoff.expo, Exception, max_tries=10)
+#@backoff.on_exception(backoff.expo, Exception, max_tries=10)
 def np_loadtxt_with_retry(filepath):
     """np.loadtxt with retry