ltp: clock_gettime04 skippable am: 6fa18167ea

Original change: https://android-review.googlesource.com/c/platform/test/vts-testcase/kernel/+/2259103

Change-Id: I78a11cecde58bc7b51f01feefc2c86db91bdb96c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>