Modify carrier table in Telephony DB.
- add carrier_enabled
: 1 => enabled APN, 0 => disabled APN
- add bearer
: Radio Access Technology info.
This should be spread to other technologies, but currently only used for LTE(14) and EHRPD(13)
- remove 2 unnecessary default setting code.

bug:4991683
Change-Id: Iad7b801a88b0651e2f2f74ab18b4565b0e927370
1 file changed