Merge "Revert "Add emergencyDial_1_6 in the HAL to modify the multisim ..."" am: 88139a65c2

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1566916

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibbc30b23bc37fd70d53788d43af9020cd7ae7c4a