[PATCH] Remove the old job command line options

It's all possible to specify in the job file.
diff --git a/fio.h b/fio.h
index 49603eb..cc68603 100644
--- a/fio.h
+++ b/fio.h
@@ -169,6 +169,7 @@
 	unsigned char use_thread;
 	unsigned char do_disk_util;
 	unsigned char override_sync;
+	unsigned char rand_repeatable;
 
 	unsigned int bs;
 	unsigned int min_bs;