Remove unused signal

src/qml/main.qml

@@ -99,10 +99,6 @@ Kirigami.ApplicationWindow {
             roomItem.forceActiveFocus();
         }
 
-        function onPushWelcomePage() {
-            // TODO
-        }
-
         function onOpenRoomInNewWindow(room) {
             const secondaryWindow = roomWindow.createObject(undefined, {currentRoom: room});
             secondaryWindow.width = root.width - pageStack.get(0).width;

src/roommanager.cpp

@@ -121,8 +121,6 @@ void RoomManager::openRoomForActiveConnection()
         if (room) {
             enterRoom(room);
         }
-    } else {
-        Q_EMIT pushWelcomePage();
     }
 }
 

src/roommanager.h

@@ -91,9 +91,6 @@ Q_SIGNALS:
     /// Go to the specified event in the current room.
     void goToEvent(const QString &event);
 
-    /// Signal triggered when the pageStack should push a welcome page.
-    void pushWelcomePage();
-
     /// Signal triggered when a room need to be opened in a new window.
     void openRoomInNewWindow(NeoChatRoom *room);