Remove unused overlay

Signed-off-by: anerikg <anerikgames@gmail.com>
Remove unused overlay

Change-Id: I5e378bc0bfa252924817c7d1a1c5cfd15a908bef
Change default DPI to 245
Revert "power: Enable CPU boost hint"

This reverts commit 63f8e27f52fee99c286c2d97cc38e89ead4a2a3c.