i9300: polish translations for device settings

PS7: deleted untransatable strings
PS9: minor changes

Change-Id: I06af8a566eebd16ddf975b942073463583c381e1
i9300: add opensource libril, remove ril class

- remove blob rild
- remove blob libril.so

Change-Id: Iced6c86e5af2a2d65076d12fc150ebc6c4d786a4
Merge remote-tracking branch 'cm/cm-10.1' into cm-10.1
Revert "i9300: add opensource libril, remove ril class"

This reverts commit 8395da10102d4a249e67d3fc99ce50111eab24f8.