Removing innecessary double quotes - speed

interface/lib/classes/listform.inc.php

interface/web/help/index.php

interface/web/help/lib/lang/en_support_message.lng

interface/web/help/lib/lang/en_support_message_list.lng

interface/web/help/lib/module.conf.php

interface/web/help/list/support_message.list.php

interface/web/help/support_message_del.php

interface/web/help/support_message_edit.php

interface/web/help/support_message_list.php