apply clang format -i (#30180)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/30180
Just applying `clang-format -i` to not mix it with other changes
Test Plan: Imported from OSS
Differential Revision: D18627473
Pulled By: IvanKobzarev
fbshipit-source-id: ed341e356fea31b8515de29d5ea2ede07e8b66a2
