remove port from sitemap
remove port from sitemap

Change-Id: Ie79088ff8c8454422afd4c61ce828e48ea06bee3
Reviewed-on: http://cr.qtquick.me/528
Tested-by: http://ci.qtquick.me/
Reviewed-by: Tasuku Suzuki <42980d970444f9101663582e70cd53623b3238b4@gmail.com>
Tested-by: Tasuku Suzuki <42980d970444f9101663582e70cd53623b3238b4@gmail.com>

yatsek/silk,yatsek/silk,qt-users-jp/silk,yatsek/silk,qt-users-jp/silk,yatsek/silk,qt-users-jp/silk,qt-users-jp/silk