[automerger skipped] remove no longer needed bpf_connectivity headers visibility am: 257b789833 -s ours

am skip reason: Merged-In I3829ba49e453918bfcbae2e07dd2aea2b81e12bf with SHA-1 5f5d2e2c10 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/18907697

Change-Id: Ia0e8c1b002d65afb49096edb299caa47d1acb736
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>