[TD] DrawD* - DrawT*: remove unused includes - part 1

- also sort includes

src/Mod/TechDraw/App/DrawGeomHatchPyImp.cpp

@@ -21,11 +21,11 @@
 #include "PreCompiled.h"
 
 #include "DrawGeomHatch.h"
-
 // inclusion of the generated files (generated out of DrawGeomHatchPy.xml)
 #include <Mod/TechDraw/App/DrawGeomHatchPy.h>
 #include <Mod/TechDraw/App/DrawGeomHatchPy.cpp>
 
+
 using namespace TechDraw;
 
 // returns a string which represents the object e.g. when printed in python