remove unused code formula::FormulaDlg::CheckMatrix()

Change-Id: If7b09d032d0155a38b5d5e8aa1832c86a8f7cec1

formula/source/ui/dlg/formula.cxx

@@ -1760,11 +1760,6 @@ FormulaDlgMode FormulaDlg::SetMeText(const OUString& _sText, sal_Int32 PrivStart
     return m_pImpl->SetMeText(_sText,PrivStart, PrivEnd,bMatrix,_bSelect,_bUpdate);
 }
 
-void FormulaDlg::CheckMatrix()
-{
-    m_pImpl->aBtnMatrix.Check();
-}
-
 bool FormulaDlg::CheckMatrix(OUString& aFormula)
 {
     return m_pImpl->CheckMatrix(aFormula);

include/formula/formula.hxx

@@ -121,7 +121,6 @@ protected:
     bool            CheckMatrix(OUString& aFormula /*IN/OUT*/);
     OUString        GetMeText() const;
     void            Update(const OUString& _sExp);
-    void            CheckMatrix();
     void            DoEnter(bool _bOk);
     const IFunctionDescription* getCurrentFunctionDescription() const;
     bool            UpdateParaWin(Selection& _rSelection);

unusedcode.easy

@@ -227,7 +227,6 @@ connectivity::sdbcx::OGroup::OGroup(unsigned char)
 drawinglayer::attribute::SdrFillGraphicAttribute::getLogSize() const
 editeng::MisspellRange::MisspellRange()
 editeng::Section::Section()
-formula::FormulaDlg::CheckMatrix()
 oglcanvas::CanvasHelper::flush() const
 oglcanvas::TextLayout::draw(com::sun::star::rendering::ViewState const&, com::sun::star::rendering::RenderState const&, com::sun::star::uno::Reference<com::sun::star::rendering::XGraphicDevice> const&) const
 oox::core::Relations::getRelationsFromType(rtl::OUString const&) const