Merge "[automerger skipped] Merge "[RESTRICT AUTOMERGE] Remove unnecessary test." into oreo-mr1-cts-dev am: 3b1e6518bd -s ours" into pie-cts-dev am: 8194bd87b5 -s ours am: 89072307a5 -s ours am: 7f6b6787fb am: 69beac6e54 -s ours

am skip reason: subject contains skip directive

Original change: https://android-review.googlesource.com/c/platform/libcore/+/1545729

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ic16db5e6bb1e21efe468f72fc98048c813dec835