Merge "Move notifyOutgoingEmergencyCall into Telecom" am: b8e2c524c5 am: ca0d0d01c5

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1469909

Change-Id: I6cd1a18ae8003a6ea5d304b18eacb625b3464c18