VTS: Test that configs in a group differ only by vsync period am: 6f36dd6e31 am: e834cea452

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1533539

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ie0000674bc1b682648aae9e6febd789f3084742c