blue-common: Remove unnecessary LTE overlay option

this is defined for all devices
http://review.cyanogenmod.org/#/c/66329/

Change-Id: I0b1bf4c86fb0bc5c79b44cd1d85a27f97a98506e
blue: Remove unnecessary data icon overlay options

* These values are defined in vendor/cm now.

Change-Id: I6bab3a78a5585396074066ef34686767a0856c26
Merge branch 'cm-11.0' into kk_mkt