[TechDraw] Clean up precompile in Gui

src/Mod/TechDraw/Gui/QGCustomImage.cpp

@@ -23,15 +23,14 @@
 #include "PreCompiled.h"
 #ifndef _PreComp_
 #include <QPainter>
+#include <QPixmap>
+#include <QRectF>
 #include <QStyleOptionGraphicsItem>
 #include <QtGlobal>
 #endif
 
 #include <Base/Console.h>
 
-#include <QRectF>
-#include <QPixmap>
-
 #include "QGCustomImage.h"
 
 using namespace TechDrawGui;