[automerger skipped] Revert "Hash ICC ID used in the notification tag for...

[automerger skipped] Revert "Hash ICC ID used in the notification tag for voicemail notifications." am: 6f32f84a am: cdd8f9d2 am: ae6c7fa9 am: 272c1b91 am: ecf14952 am: 76282c26 am: c5198621 am: 00a990b2 am: 9b02fb71 -s ours

am skip reason: Merged-In Ibf3c3e3c0530b8437bacc570aeae15ba2c5881da with SHA-1 da990478 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Dialer/+/16222616

Change-Id: I0a640cd98e0851a63cdf323bc9bd3c6aa0302f12