pytorch代码中还调用到了tensorflow？能否去除

[zhanghaobucunzai]

import imp
Traceback (most recent call last):
File "train_sagan.py", line 7, in
from util.logger import TensorBoardLogger
File "/user/swx689421/pytorch/GatedConvolution_pytorch-master/util/logger.py", line 2, in
import tensorflow as tf
ModuleNotFoundError: No module named 'tensorflow'