Code cleanup.

Change-Id: Ibafd4cf0885c6d91bd4b797b7097ae5f04481d1c
ODROID: utility: Hide mouse/camera menu

since not to implement mouse left-hander, mipi camera(support only uvc camerar).

Change-Id: Ic02281bd587f8be1ef2184d7a45874d2f235eae9