Merge branch 'dev/13/fp3/qcom_telephony_stack' into int/13/fp3

* dev/13/fp3/qcom_telephony_stack:
  FP3: Revert various unsupported features.
  Drop CDMA SMS extensions
  Drop custom 'isEmergencyNumber*' interfaces
  FP3: Drop DSDA logic, not supported
  FP3: Drop primary card feature

Change-Id: I4ea7bc67ec350132c38a6f551730d94f8042e4df
tree: 77dcf11405922698fe31ca152f3e368d4c3032b5
  1. extphone/
  2. ims/
  3. internal/
  4. qti-hidl-wrapper/
  5. qti-utils/