Update mkldnn-bridge to fix crash issue in DNNLOWP dequantize op (#19159)
Summary:
Remove an useless format checker in mkldnn-bridge to fix the crash issue in DNNLOWP dequantize op.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/19159
Differential Revision: D15027670
Pulled By: yinghai
fbshipit-source-id: ac97d6ff94de013105108b9596b1bd7621c5aa75
