Now that we no longer collide with an implicit _MAX enum member, we no longer need to reject it in the ad hoc parser, and can remove several tests that are no longer needed. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1447836791-369-24-git-send-email-eblake@redhat.com> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>