pytorch

51b25218 - Remove deprecated cuDNN API from caffe2 (#38680)

Remove deprecated cuDNN API from caffe2 (#38680) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/38680 Differential Revision: D21656332 Pulled By: ngimel fbshipit-source-id: 8cf8040d68d849848cc0e0ad35849a5757f7eaf8