Delete resize_dim() (#32114)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/32114
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Test Plan: Imported from OSS
Differential Revision: D19579876
Pulled By: ezyang
fbshipit-source-id: d09a231ba891403a06eae0c2203e0ad7dd6d3a12
