opera-adblock-* :: remove

Signed-off-by: BlackEagle <ike.devolder@gmail.com>
kde midna themes :: remove

Signed-off-by: BlackEagle <ike.devolder@gmail.com>
mutt-sidebar :: remove

Signed-off-by: BlackEagle <ike.devolder@gmail.com>
hotot :: remove

Signed-off-by: BlackEagle <ike.devolder@gmail.com>