remove compiler warning (unused variable)
remove compiler warning (unused variable)

xlgames-inc/XLE,yorung/XLE,yorung/XLE,yorung/XLE,xlgames-inc/XLE,yorung/XLE,yorung/XLE,xlgames-inc/XLE,yorung/XLE,xlgames-inc/XLE,xlgames-inc/XLE,xlgames-inc/XLE,yorung/XLE,yorung/XLE,xlgames-inc/XLE,xlgames-inc/XLE