fireball: remove unused BLUETOOTH_QCOM_LE_INTL_SCAN define

Change-Id: I198d8bc185692b559305ff236ea8bbd711ec7260
fireball: commonize several overlay options

- move to common:
   config_defaultNotificationColor
   config_defaultNotificationLedOn
   config_defaultNotificationLedOff
   config_autoBrightnessLevels
   config_autoBrightnessLcdBacklightValues
   config_autoBrightnessButtonBacklightValues
   config_autoBrightnessKeyboardBacklightValues

- config_screenBrightnessDim already defaults to 10

- config_intrusiveBatteryLed is already defined in s4-common

Change-Id: I6c23e1938db5af4f80806c5bbab8f30c2cd9562a

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml
fireball: remove obsolete noise supression setting

Change-Id: Ie468e38d5a15fea7e82fcfe24218014a8f91f4a9
fireball: overlay vzw-specific eri.xml

Remove the default eri.xml and use mcc/mnc-specific overlays. This fixes
the R(oaming) symbol in 3G.

Change-Id: I0c31d7c9a07aefdb9b56056966b3ed0211db916e
fireball: default to Global network mode

Change-Id: I32c97a0dd0e1f8c89f3ba478b1616ceb1a7c6bc0