Merge "notice files in system_other becomes included in system's one" into...

Merge "notice files in system_other becomes included in system's one" into rvc-dev am: 22f98f18 am: a47ca3bb am: 9bcfd865

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/+/11910080

Change-Id: I7a4409acfb1689294262b69619a31a6edfbb9323