Merge "Remove SkipMountingPartitions from vendor libfstab" into rvc-dev am: 46a58a5925 am: a54f950e89

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/core/+/12075405

Change-Id: Icd27a5d237831570c36c41a4e9d62a876028998b