Revert "[Settings] Code Refactor - ActiveSubsciptionsListener"

This reverts commit 2a1344a50e37bf9abc039c14ad30027ff2504a9e.

Reason for revert: Missing some files which would lead to build breakage.

Change-Id: I8c63dea9b41598b563cbf5e5ff1c500cc51b7005
3 files changed