0024002: Overall code and build procedure refactoring -- automatic

Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl":
- WOK-generated header files from inc and sources from drv are moved to src
- CDL files removed
- All packages are converted to nocdlpack

src/GCE2d/GCE2d_MakeArcOfParabola.cxx

@@ -14,10 +14,14 @@
 // Alternatively, this file may be used under the terms of Open CASCADE
 // commercial license or contractual agreement.
 
-#include <GCE2d_MakeArcOfParabola.ixx>
-#include <Geom2d_Parabola.hxx>
-#include <StdFail_NotDone.hxx>
+
 #include <ElCLib.hxx>
+#include <GCE2d_MakeArcOfParabola.hxx>
+#include <Geom2d_Parabola.hxx>
+#include <Geom2d_TrimmedCurve.hxx>
+#include <gp_Parab2d.hxx>
+#include <gp_Pnt2d.hxx>
+#include <StdFail_NotDone.hxx>
 
 GCE2d_MakeArcOfParabola::
   GCE2d_MakeArcOfParabola(const gp_Parab2d&       Parab ,