pytorch

14bcd3f6 - cleanup torch.testing namespace (#72708)

cleanup torch.testing namespace (#72708) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/72708 Test Plan: Imported from OSS Reviewed By: mrshenli Differential Revision: D34457728 Pulled By: mruberry fbshipit-source-id: 8e017d2a1fd45f69533d1cdfd906d242b6b3ee68 (cherry picked from commit 8a2333a5668e64b45ab8cbc195e5e06383d49c0a)