Revert^2 "Create exported mode library for package android.service.notification"

This reverts commit 2f858356dd9688d83b3186a5a10fa67d6cb9e101.

Reason for revert: The original issue is fixed ag/26320339

Change-Id: I74bb8123fe90d82e3569a60fea44af13bcbd0f5f
3 files changed