TeleService: Fix for NPE removing preference

Change-Id: I741ff526de454761b8cb1fa105bf4dc52fa20bdc
This fix sim activations after wipe data (msim devices)

Change-Id: Ib25ca5c4f61a792f8016cfab998cdb95889e5a52
Telephony: sound formats are not translatable

Change-Id: Idf02241420479345ee778b287f60260e995104f4
TelephonyService: Move REMOVE_BLACKLIST to static receiver.

  - In a Multi-sim device, utilizing the PhoneAppBroadcastReceiver cannot
  be guaranteed to be alive. Instead, we utilize the static
  NotificationBroadcastReceiver to handle our REMOVE_BLACKLIST action.

Change-Id: Iffb915339956a3ab001597772c288533808bda1e
TeleService: Allow msim users to clear voicemail notification

Change-Id: I3447cbf2ffb62628b105bbd37118954c9c6135ad