Update redbull SVN to  73 am: a3abb414f9

Original change: https://googleplex-android-review.googlesource.com/c/device/google/redbull/+/24595435

Change-Id: Ib9edb82319dfc3c2c02570f6488ee0db3181649c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>