Turn off scalar_check for sort. (#29874)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/29874
It's handled correctly by the op.
Test Plan: Imported from OSS
Differential Revision: D18521744
Pulled By: gchanan
fbshipit-source-id: 0577670bebaec98e6549ad270ff0ebd3ed908231