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: Icf22b1194fb2dda2e0e8249289fdd40e2e0079b8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>