remove some unused enums in sc/

Change-Id: I841f64a8b4f7f9a9e09df3b7877843616129dee1
Reviewed-on: https://gerrit.libreoffice.org/63755
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

compilerplugins/clang/unusedenumconstants.untouched.results

@@ -282,32 +282,12 @@ reportdesign/source/ui/inc/ReportDefines.hxx:24
     enum rptui::DlgEdMode Test
 sax/source/fastparser/fastparser.cxx:80
     enum (anonymous namespace)::CallbackType INVALID
-sc/inc/filter.hxx:43
-    enum ExportFormatLotus ExpWK4
-sc/inc/filter.hxx:43
-    enum ExportFormatLotus ExpWK1
-sc/inc/filter.hxx:43
-    enum ExportFormatLotus ExpWK3
-sc/inc/filter.hxx:44
-    enum ExportFormatExcel ExpBiff4W
-sc/inc/filter.hxx:44
-    enum ExportFormatExcel ExpBiff4
-sc/inc/filter.hxx:44
-    enum ExportFormatExcel ExpBiff3
-sc/inc/filter.hxx:44
-    enum ExportFormatExcel ExpBiff2
-sc/inc/filter.hxx:44
-    enum ExportFormatExcel Exp2007Xml
 sc/inc/scmatrix.hxx:130
     enum ScMatrix::Op Div
 sc/inc/scmatrix.hxx:130
     enum ScMatrix::Op Add
 sc/inc/scmatrix.hxx:130
     enum ScMatrix::Op Sub
-sc/source/core/inc/doubleref.hxx:41
-    enum ScDBRangeBase::RefType EXTERNAL
-sc/source/core/inc/doubleref.hxx:41
-    enum ScDBRangeBase::RefType INTERNAL
 sc/source/filter/excel/xiescher.cxx:460
     enum (anonymous at /home/noel/libo2/sc/source/filter/excel/xiescher.cxx:460:17) eCreateFromOffice
 sc/source/filter/inc/decl.h:24
@@ -316,14 +296,6 @@ sc/source/ui/inc/anyrefdg.hxx:192
     enum ScRefHdlrImpl<class ScValidationDlg, class SfxTabDialog, false>::(anonymous at /home/noel/libo2/sc/source/ui/inc/anyrefdg.hxx:192:5) SLOTID
 sc/source/ui/inc/anyrefdg.hxx:192
     enum ScRefHdlrImpl::(anonymous at /home/noel/libo2/sc/source/ui/inc/anyrefdg.hxx:192:5) SLOTID
-sc/source/ui/inc/autofmt.hxx:33
-    enum AutoFmtLine BOTTOM_LINE
-sc/source/ui/inc/autofmt.hxx:33
-    enum AutoFmtLine LEFT_LINE
-sc/source/ui/inc/autofmt.hxx:33
-    enum AutoFmtLine RIGHT_LINE
-sc/source/ui/inc/autofmt.hxx:33
-    enum AutoFmtLine TOP_LINE
 sc/source/ui/StatisticsDialogs/RegressionDialog.cxx:105
     enum (anonymous namespace)::ScRegType LINEAR
 svx/inc/sxmkitm.hxx:25

sc/inc/filter.hxx

@@ -40,8 +40,7 @@ class ScOrcusFilters;
 enum EXCIMPFORMAT { EIF_AUTO, EIF_BIFF5, EIF_BIFF8, EIF_BIFF_LE4 };
 
 // for export
-enum ExportFormatLotus { ExpWK1, ExpWK3, ExpWK4 };
-enum ExportFormatExcel { ExpBiff2, ExpBiff3, ExpBiff4, ExpBiff4W, ExpBiff5, ExpBiff8, Exp2007Xml };
+enum ExportFormatExcel { ExpBiff5, ExpBiff8 };
 
 // These are implemented inside the scfilt library and lazy loaded
 

sc/source/core/inc/doubleref.hxx

@@ -38,8 +38,6 @@ enum class FormulaError : sal_uInt16;
 class ScDBRangeBase
 {
 public:
-    enum RefType { INTERNAL, EXTERNAL }; // TODO: We may not need this after all... (kohei)
-
     ScDBRangeBase() = delete;
 
     virtual ~ScDBRangeBase() = 0;

sc/source/ui/inc/autofmt.hxx

@@ -30,8 +30,6 @@ class SvNumberFormatter;
 class VirtualDevice;
 class ScViewData;
 
-enum AutoFmtLine { TOP_LINE, BOTTOM_LINE, LEFT_LINE, RIGHT_LINE };
-
 class SC_DLLPUBLIC ScAutoFmtPreview : public vcl::Window
 {
 public: