Merge "Revert "Add emergencyDial_1_6 in the HAL to modify the multisim ..."" am: 88139a65c2 am: 57f4cd9608 am: 58dd560ef0

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

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If57b78c55336c53629d34fc9cf363e93eebae29b