Update notes for submitted changes

* m7vzw: update RIL props Fixes the service/data issues
* m7vzw: remove duplicate
* m7vzw: remove SplitSMS and enable MultiPartSMS
* Revert "System.prop restructuring"
* Revert "Change default network mode to LTE/CDMA/EvDo from LTE/CDMA/EvDo/GSM/WCDMA"
* Change default network mode to LTE/CDMA/EvDo from LTE/CDMA/EvDo/GSM/WCDMA