vcl: remove unneeded headers from PhysicalFontFamily.cxx

Change-Id: I5a3a1747d2194f01c1f05ba5849cd6c2390b85bf

vcl/source/font/PhysicalFontFamily.cxx

@@ -17,16 +17,11 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#include <sal/types.h>
-
 #include <rtl/ustring.hxx>
 
 #include "outdev.h"
-#include "PhysicalFontFace.hxx"
 #include "PhysicalFontCollection.hxx"
 
-#include "PhysicalFontFamily.hxx"
-
 void PhysicalFontFamily::CalcType( ImplFontAttrs& rType, FontWeight& rWeight, FontWidth& rWidth,
                                    FontFamily eFamily, const utl::FontNameAttr* pFontAttr )
 {