swift

fab112fb - Revert "Merge pull request #40342 from aschwaighofer/make_objc_metadata_weak_hidden"

Revert "Merge pull request #40342 from aschwaighofer/make_objc_metadata_weak_hidden" This reverts commit 4323d2fa26a6bf886de49fbf4f51023b662210bf, reversing changes made to 451b902cd506434fc8957c7059a7aba93847def1. This caused linking errors on the swift source compat suite in the Sourcery project. rdar://86256970