jbd: drop jbd_ENOSYS debug

A quick search shows that there are no users, drop the
macro for both jbd and jbd2.

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Jan Kara <jack@suse.cz>
2 files changed