Revert "Add IMS Voice, Video, Supplementary services, emergency ..."

Revert submission 16320675-aosp_ims_config

Reason for revert: Breaks build
Bug: 213576201
Reverted Changes:
I853fe100e:Add IMS Voice, Video, Supplementary services, emer...
I9b4e429af:Add IMS configs to CarrierConfigManager

Change-Id: Iff64c697ab9e4e64acbfefbe24d23ac067152aec
2 files changed