Revert "Development Settings: fix setting reset on disable"

This reverts commit b302d2cae54a77611d37f522a96edc8b7dad2cd8.
Development Settings: fix setting reset on disable

When Development Settings are disabled, some settings are
reset to values other than the default. This fixes it.

 - Adb notify should reset to enabled

 - Verify apps over usb should reset to enabled

Change-Id: Ifa1ee25cfab32b7a236e02055006f0d2a4b07f37

Patchset: 4
http://review.cyanogenmod.org/#/c/78838/
(cherry picked from commit 0723e4d97f19de724b3a2a537bedbe45daa7f85c)