.circleci: Remove migrated distributed configs (#66174)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/66174
These configs have already been migrated so going to go ahead and remove
them
Signed-off-by: Eli Uriegas <eliuriegas@fb.com>
Test Plan: Imported from OSS
Reviewed By: malfet
Differential Revision: D31413579
Pulled By: seemethere
fbshipit-source-id: 8923736d347eb8c8470884be413122c198d1bf20
