Use the new update-cve-db recipe to update database.
(From OE-Core rev: bc144b028f6f51252f4359248f6921028bcb6780)
Signed-off-by: Pierre Le Magourou <pierre.lemagourou@softbankrobotics.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>