drop some unnecessary headers

Change-Id: Ic26c41e1d6be76e28081cc0110cd2335c03d2e27
Reviewed-on: https://gerrit.libreoffice.org/60755Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

starmath/inc/dialog.hxx

@@ -19,20 +19,9 @@
 #ifndef INCLUDED_STARMATH_INC_DIALOG_HXX
 #define INCLUDED_STARMATH_INC_DIALOG_HXX
 
-#include <vcl/image.hxx>
-#include <vcl/dialog.hxx>
-#include <vcl/fixed.hxx>
-#include <vcl/button.hxx>
-#include <vcl/layout.hxx>
 #include <sfx2/tabdlg.hxx>
-#include <vcl/combobox.hxx>
 #include <svx/charmap.hxx>
 #include <sfx2/basedlgs.hxx>
-#include <vcl/field.hxx>
-#include <vcl/menubtn.hxx>
-#include <vcl/scrbar.hxx>
-#include <vcl/ctrl.hxx>
-#include <vcl/menu.hxx>
 #include <vcl/outdev.hxx>
 #include <svtools/ctrlbox.hxx>
 #include <svtools/ctrltool.hxx>

starmath/inc/pch/precompiled_sm.hxx

@@ -58,7 +58,6 @@
 #include <sal/log.hxx>
 #include <sal/types.h>
 #include <salhelper/singletonref.hxx>
-#include <vcl/button.hxx>
 #include <vcl/cairo.hxx>
 #include <vcl/cursor.hxx>
 #include <vcl/devicecoordinate.hxx>
@@ -96,7 +95,6 @@
 #include <cppuhelper/implbase.hxx>
 #include <cppuhelper/weak.hxx>
 #include <cppuhelper/weakref.hxx>
-#include <dialog.hxx>
 #include <document.hxx>
 #include <editeng/editdata.hxx>
 #include <editeng/editengdllapi.h>

starmath/inc/utility.hxx

@@ -23,14 +23,10 @@
 
 #include <sal/log.hxx>
 #include <vcl/font.hxx>
-#include <vcl/fixed.hxx>
-#include <vcl/combobox.hxx>
-#include <vcl/lstbox.hxx>
 #include <vcl/weld.hxx>
 #include <tools/fract.hxx>
 #include <deque>
 
-
 inline long SmPtsTo100th_mm(long nNumPts)
     // returns the length (in 100th of mm) that corresponds to the length
     // 'nNumPts' (in units points).

starmath/source/dialog.cxx

@@ -26,10 +26,8 @@
 #include <svl/eitem.hxx>
 #include <svl/intitem.hxx>
 #include <svl/stritem.hxx>
-#include <vcl/builderfactory.hxx>
 #include <vcl/weld.hxx>
 #include <svtools/ctrltool.hxx>
-#include <vcl/waitobj.hxx>
 #include <vcl/settings.hxx>
 #include <vcl/wall.hxx>
 #include <vcl/fontcharmap.hxx>

starmath/source/utility.cxx

@@ -17,15 +17,11 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#include <vcl/builderfactory.hxx>
-
 #include <strings.hrc>
-
 #include <utility.hxx>
 #include <dialog.hxx>
 #include <view.hxx>
 
-
 // return pointer to active SmViewShell, if this is not possible
 // return 0 instead.
 //!! Since this method is based on the current focus it is somewhat