Merge "fs_mgr: Suppress SkipMountingPartitions log in ReadFstabFromFile" am: a2b662cf23 am: 14d8badf58

Original change: https://android-review.googlesource.com/c/platform/system/core/+/1662019

Change-Id: I3b45b72a20837eaa13409976116651700fe7161c