LockShield: Drop unneeded custom rendering
We don't need a drawing area and no custom rendering when we just want to render a black background.
Signed-off-by: Guido Günther guido.gunther@puri.sm
We don't need a drawing area and no custom rendering when we just want to render a black background.
Signed-off-by: Guido Günther guido.gunther@puri.sm