[SCSI] remove unnecessary scsi_delete_timer() call in scsi_reset_provider()

scsi_reset_provider() calls scsi_delete_timer() on exit which
isn't necessary.  Remove it.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

drivers/scsi/scsi_error.c

@@ -1870,7 +1870,6 @@ scsi_reset_provider(struct scsi_device *dev, int flag)
 		rtn = FAILED;
 	}
 
-	scsi_delete_timer(scmd);
 	scsi_next_command(scmd);
 	return rtn;
 }