mtip32xx: remove unnecessary sleep in mtip_ftl_rebuild_poll()

Signed-off-by: Asai Thambi S P <asamymuthupa@micron.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

drivers/block/mtip32xx/mtip32xx.c

@@ -2891,7 +2891,6 @@ static int mtip_ftl_rebuild_poll(struct driver_data *dd)
 			mtip_block_initialize(dd);
 			return 0;
 		}
-		ssleep(10);
 	} while (time_before(jiffies, timeout));
 
 	/* Check for timeout */