Created by: lidanqing-intel

According to Paddle 1.3 documentation, conv2d_transpose should include bias. However Bias is not in conv2d_transpose_op.cc. Is it designed this way? But there is "Bias" in conv_op.

We wonder if we should delete the bias part in conv2d_transpose_mkldnn_op.cc as it influences the UT line coverage.

Thanks a lot !