Merge "[automerger skipped] Merge "[RESTRICT AUTOMERGE] Remove unnecessary test." into pie-cts-dev am: 5ab4eef630 -s ours" into android10-tests-dev am: 8560ae47f2 -s ours

am skip reason: subject contains skip directive

Original change: https://android-review.googlesource.com/c/platform/libcore/+/1545728

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I4762cbe8a5b0f6d3f97bf19fa2afd00975d89552