Revert^2 "Add test `art-apex-update-rollback` to ART's Test Mapping presubmits." am: 3c37682612 am: af692989eb am: 7c0b5bae9e am: dd28ec5afa

Original change: https://android-review.googlesource.com/c/platform/art/+/2146000

Change-Id: I2f8bde241f49f3eb16c9a5907abe1dc6cfb1f9e8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>