Merge "Skip wifi stats test if link layer stats is not supported" into sc-dev am: 9ac9c1d575 am: 1a1ab4a4ab

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/15479880

Change-Id: I98f7f0051761e8f912f980cb23a6c7cde536a181