Skip SourceAHBTarget2DExternalCycleThroughYuvTargetsNoData P4+VK New validation layers are triggering failures. Test: SourceAHBTarget2DExternalCycleThroughYuvTargetsNoData Bug: angleproject:6168 Change-Id: I4070bd028a598e8d91a3b8f2172b42f3e782c932 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3028802 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Cody Northrop <cnorthrop@google.com>