Merge "KeyMint VTS: use GTEST_SKIP for optional fn" am: c8520ad895 am: dfce78b011 am: 61180078f2

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1853955

Change-Id: Ie48384423d6cf083c5beb5f2bec5f07483231c00