Revert "Fix for Pulse Notification Light bug"

Wtf hapenns with this commit aboit LED? Incredible slimroms has it working and we needed to make it as a checkbox.
This reverts commit 381558c66ebf43da5648911943df3839404ceb21.

Change-Id: I560ae9d0d150081dbdef601756618c6ef742c7b2