Merge "Remove log spam from onSubscriptionsChangedListener()" am: 1720916a97 am: 17c2d70b04 am: 9012bb9d95 am: f2ce01511e

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1371664

Change-Id: I253d30738c4d2b1b7895843a4a8ae0eae2893e5f