base

Remove obsolete FOTA_UPDATE permission (which should never have been
made public, and wouldn't be used by any third party applications,
and no longer does anything regardless).

Also remove the WRITE_GSERVICES permission from the SettingsProvider
package's manifest (the declaration there was redundant with the one
in the core manifest, where all the other settings-related permissions
live -- no other core package includes its own permission definitions).