remove unused code ScDocument::RebuildFormulaGroups()

and the consequently unused code
ScTable::RebuildFormulaGroups()

Change-Id: Ic7dfb7420c7cc4ca52c4ed4fe580fbb499ab53b6

sc/inc/document.hxx

@@ -1873,7 +1873,6 @@ public:
     SC_DLLPUBLIC void CalcFormulaTree(
         bool bOnlyForced = false, bool bProgressBar = true, bool bSetAllDirty = true );
     void                ClearFormulaTree();
-    SC_DLLPUBLIC void RebuildFormulaGroups();
     void                AppendToFormulaTrack( ScFormulaCell* pCell );
     void                RemoveFromFormulaTrack( ScFormulaCell* pCell );
     void                TrackFormulas( sal_uLong nHintId = SC_HINT_DATACHANGED );

sc/inc/table.hxx

@@ -1021,7 +1021,6 @@ private:
     void CompileDBFormula( sc::CompileFormulaContext& rCxt, bool bCreateFormulaString );
     void CompileNameFormula( sc::CompileFormulaContext& rCxt, bool bCreateFormulaString );
     void CompileColRowNameFormula( sc::CompileFormulaContext& rCxt );
-    void        RebuildFormulaGroups();
 
     void        StartListening( const ScAddress& rAddress, SvtListener* pListener );
     void        EndListening( const ScAddress& rAddress, SvtListener* pListener );

sc/source/core/data/documen9.cxx

@@ -692,12 +692,4 @@ void ScDocument::ApplyAsianEditSettings( ScEditEngineDefaulter& rEngine )
     rEngine.SetKernAsianPunctuation( GetAsianKerning() );
 }
 
-void ScDocument::RebuildFormulaGroups()
-{
-    SCTAB nTab;
-    for (nTab=0; nTab < static_cast<SCTAB>(maTabs.size()); nTab++)
-        if (maTabs[nTab])
-            maTabs[nTab]->RebuildFormulaGroups();
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

sc/source/core/data/table6.cxx

@@ -1025,10 +1025,4 @@ bool ScTable::SearchRangeForAllEmptyCells(
     return bFound;
 }
 
-void ScTable::RebuildFormulaGroups()
-{
-    for (SCCOL i=0; i<=MAXCOL; i++)
-        aCol[i].RegroupFormulaCells();
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

unusedcode.easy

@@ -80,7 +80,6 @@ ScDocument::CreateFormatTable() const
 ScDocument::GetCellCount(short, short) const
 ScDocument::GetFormulaTokens(ScAddress const&) const
 ScDocument::IsEmptyData(short, short) const
-ScDocument::RebuildFormulaGroups()
 ScExtIButton::GetSelected() const
 ScFlatBoolRowSegments::getValue(int)
 ScGlobal::GetStandardFormat(double, SvNumberFormatter&, unsigned long, short)