Revert "recovery: default recovery updating to false"

The default behavior is as if this setting is off.  There's no need
to set it.  Settings will now set it at boot if not configured.

This reverts commit e0e8c277.

OPO-490
Change-Id: I77963dfc9eea8ece25ed1b6b17bd2c6936ae69ee
(cherry picked from commit 2b4ec05f)