iolog: remove dead define
authorJens Axboe <axboe@fb.com>
Fri, 20 May 2016 17:17:37 +0000 (11:17 -0600)
committerJens Axboe <axboe@fb.com>
Fri, 20 May 2016 17:17:37 +0000 (11:17 -0600)
Signed-off-by: Jens Axboe <axboe@fb.com>

No differences found