[automerger skipped] gsc: Change the criteria for building GSC targets am: 421324351c -s ours

am skip reason: Merged-In I96f429ec3284114868ad220ea308a6920930c065 with SHA-1 8af77ef942 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/30467455

Change-Id: I008809abb19974fc20f8f5047d08b017d9d3ae3d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>