Merge "compare_bp_system_image.sh" into main am: ea6c97e7a5

Original change: https://android-review.googlesource.com/c/platform/development/+/3093485

Change-Id: I5067ca30e0c2ca81c7e30778276a764dda2d93f4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>