Merge pull request #599 from poixen/removed_unused_connect

Removed a connection

cockatrice/src/tab_room.cpp

@@ -61,7 +61,6 @@ TabRoom::TabRoom(TabSupervisor *_tabSupervisor, AbstractClient *_client, ServerI
     aOpenChatSettings = chatSettingsMenu->addAction(QString());
     connect(aOpenChatSettings, SIGNAL(triggered()), this, SLOT(actOpenChatSettings()));
     
-    connect(settingsCache, SIGNAL(ignoreUnregisteredUsersChanged()), this, SLOT(ignoreUnregisteredUsersChanged()));    
     QToolButton *chatSettingsButton = new QToolButton;
     chatSettingsButton->setIcon(QIcon(":/resources/icon_settings.svg"));
     chatSettingsButton->setMenu(chatSettingsMenu);