Fix:graphics:qt5: Fix -Wunused-variable for QPainter

This fixes the warning:

QNavitQuick.cpp:170:15: warning: unused variable ‘painter’ [-Wunused-variable]
  170 |     QPainter* painter = NULL;
      |               ^~~~~~~

2 files changed, 0 insertions, 2 deletions

diff --git a/navit/graphics/qt5/QNavitQuick.cpp b/navit/graphics/qt5/QNavitQuick.cpp
index 966072852..ec734c7de 100644
--- a/navit/graphics/qt5/QNavitQuick.cpp
+++ b/navit/graphics/qt5/QNavitQuick.cpp
@@ -167,7 +167,6 @@ void QNavitQuick::keyReleaseEvent(QKeyEvent* event) {
 void QNavitQuick::geometryChanged(const QRectF& newGeometry, const QRectF& oldGeometry) {
     dbg(lvl_debug, "enter");
     QQuickPaintedItem::geometryChanged(newGeometry, oldGeometry);
-    QPainter* painter = NULL;
     if (graphics_priv == NULL) {
         dbg(lvl_debug, "Context not set, aborting");
         return;
diff --git a/navit/graphics/qt5/QNavitWidget.cpp b/navit/graphics/qt5/QNavitWidget.cpp
index 43c04d87f..74dddf1db 100644
--- a/navit/graphics/qt5/QNavitWidget.cpp
+++ b/navit/graphics/qt5/QNavitWidget.cpp
@@ -95,7 +95,6 @@ void QNavitWidget::paintEvent(QPaintEvent* event) {
 }
 
 void QNavitWidget::resizeEvent(QResizeEvent* event) {
-    QPainter* painter = NULL;
     if (graphics_priv->pixmap != NULL) {
         if((width() != graphics_priv->pixmap->width()) || (height() != graphics_priv->pixmap->height())) {
             delete graphics_priv->pixmap;