Fix dummy typo in `skipIfNoFBGEMM` (#38058)
Summary:
I've picked wrong revision when landed the diff, it should have had an actual check rather than `if True`:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/38058
Differential Revision: D21466152
Pulled By: malfet
fbshipit-source-id: 03fdc510562fab44b7d64a42284d4c3c1f8e940a
