pytorch

ec1e9a1a - Revert D19417087: fix #30480 torch.normal shape checking is broken

Revert D19417087: fix #30480 torch.normal shape checking is broken Test Plan: revert-hammer Differential Revision: D19417087 Original commit changeset: 1c4bc7df9231 fbshipit-source-id: ee579304cd79e48a6ce87daf490b53baabc655a8