Remove duplicate line

ApplicationCode/UserInterface/RiuRmsNavigation.cpp

@@ -176,8 +176,6 @@ bool RiuRmsNavigation::handleInputEvent(QInputEvent* inputEvent)
 
                 if (m_isRotCenterInitialized)
                 {
-                    QWheelEvent* we = static_cast<QWheelEvent*> ( inputEvent);
-
                     int translatedMousePosX, translatedMousePosY;
                     cvfEventPos(we->x(), we->y(), &translatedMousePosX, &translatedMousePosY);