Remove old unneeded props that break GSM compatibility on vzw devices

 * Remove ro.cdma.subscribe_on_ruim_ready
 * Remove telephony.rilV7NeedCDMALTEPhone

Change-Id: Ic4055324151b846906c619317b0aeb8b1aafe6e8
Merge "Remove old unneeded props that break GSM compatibility on vzw devices" into kk