change it back

groundStation/gui/MicroCART/mainwindow.cpp

@@ -28,7 +28,7 @@ MainWindow::MainWindow(QWidget *parent) :
     ui->setupUi(this);
 
     QGraphicsScene *topScene = new QGraphicsScene(this);
-    QuadItem * quad = new QuadItem(this);
+    QuadItem * quad = new QuadItem();
     ui->topView->setScene(topScene);
 
     topScene->addItem(quad);

groundStation/gui/MicroCART/quaditem.cpp

@@ -2,9 +2,8 @@
 #include <QPixmap>
 #include <QLabel>
 
-QuadItem::QuadItem(QGraphicsItem* parent = nullptr)
+QuadItem::QuadItem()
 {
-   this->setParentItem(parent);
    setFlag(ItemIsMovable);
 }