Ignores failing test soon to be removed am: c2a87b8b4d am: c1f3ba5dc9 am: c9361f55ea

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/21566922

Change-Id: I600260988da9b584a9b067b2433d57f5c0a0cdba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>