remove some unused enums in filter

Change-Id: I25c3d6718e9a2e9767a16777b88a0f96afb77b89
Reviewed-on: https://gerrit.libreoffice.org/63905
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

compilerplugins/clang/unusedenumconstants.untouched.results

@@ -100,38 +100,6 @@ drawinglayer/source/tools/emfpbrush.hxx:83
     enum emfplushelper::EmfPlusHatchStyle HatchStyleSolidDiamond
 drawinglayer/source/tools/emfpimage.hxx:31
     emfplushelper::ImageDataType ImageDataTypeUnknown
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:28
-    enum BrushStyle BRUSH_NULL
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:28
-    enum BrushStyle BRUSH_HORZ
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:28
-    enum BrushStyle BRUSH_VERT
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:28
-    enum BrushStyle BRUSH_SOLID
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:29
-    enum BrushStyle BRUSH_CROSS
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:29
-    enum BrushStyle BRUSH_DIAGCROSS
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:29
-    enum BrushStyle BRUSH_DOWNDIAG
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:29
-    enum BrushStyle BRUSH_UPDIAG
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:30
-    enum BrushStyle BRUSH_75
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:30
-    enum BrushStyle BRUSH_25
-filter/source/graphicfilter/idxf/dxf2mtf.hxx:30
-    enum BrushStyle BRUSH_50
-filter/source/graphicfilter/ipict/ipict.cxx:71
-    enum PictReaderInternal::Pattern::BrushStyle BRUSH_NULL
-filter/source/msfilter/eschesdo.hxx:29
-    enum ImplEESdrPageType NORMAL
-filter/source/msfilter/eschesdo.hxx:29
-    enum ImplEESdrPageType UNDEFINED
-filter/source/msfilter/eschesdo.hxx:29
-    enum ImplEESdrPageType NOTICE
-filter/source/msfilter/eschesdo.hxx:29
-    enum ImplEESdrPageType MASTER
 include/connectivity/dbtools.hxx:822
     enum connectivity::dbase::DBFType dBaseIVMemo
 include/desktop/exithelper.h:25

filter/source/graphicfilter/idxf/dxf2mtf.hxx

@@ -25,10 +25,6 @@
 #include <vcl/lineinfo.hxx>
 
 enum PenStyle { PEN_NULL, PEN_SOLID, PEN_DOT, PEN_DASH, PEN_DASHDOT };
-enum BrushStyle { BRUSH_NULL, BRUSH_SOLID, BRUSH_HORZ, BRUSH_VERT,
-                  BRUSH_CROSS, BRUSH_DIAGCROSS, BRUSH_UPDIAG, BRUSH_DOWNDIAG,
-                  BRUSH_25, BRUSH_50, BRUSH_75 };
-
 
 class DXF2GDIMetaFile {
 private:

filter/source/graphicfilter/ipict/ipict.cxx

@@ -68,7 +68,7 @@ namespace PictReaderInternal {
     bool isDefault() const { return !isRead; }
 
     enum PenStyle { PEN_NULL, PEN_SOLID, PEN_DOT, PEN_DASH, PEN_DASHDOT };
-    enum BrushStyle { BRUSH_NULL, BRUSH_SOLID, BRUSH_HORZ, BRUSH_VERT,
+    enum BrushStyle { BRUSH_SOLID, BRUSH_HORZ, BRUSH_VERT,
               BRUSH_CROSS, BRUSH_DIAGCROSS, BRUSH_UPDIAG, BRUSH_DOWNDIAG,
               BRUSH_25, BRUSH_50, BRUSH_75 };
     // Data

filter/source/msfilter/eschesdo.hxx

@@ -26,8 +26,6 @@
 
 // fractions of Draw PPTWriter etc.
 
-enum ImplEESdrPageType { NORMAL = 0, MASTER = 1, NOTICE = 2, UNDEFINED = 3 };
-
 class ImplEESdrWriter;
 class SdrObject;
 class SdrPage;