[PATCH] fsx example

write_iolog was just to verify that it worked, remove that again.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/examples/fsx b/examples/fsx
index c238ba2..6b48c6f 100644
--- a/examples/fsx
+++ b/examples/fsx
@@ -9,5 +9,4 @@
 norandommap
 direct=1
 loops=500000
-write_iolog=iolog
 rwmixcycle=40