Remove ProfiledType (#42570)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/42570
ProfiledType doesn't do anything and is not used atm, removing
Test Plan: CI
Reviewed By: ezyang
Differential Revision: D22938664
Pulled By: ilia-cher
fbshipit-source-id: 037c512938028f44258b702bbcde3f8c144f4aa0
