SvxBitmapCtl::nLines is never read

Change-Id: Ib03eb766b1f45247204e64543dbf80c24f8608c7

cui/source/tabpages/tppattern.cxx

@@ -263,9 +263,6 @@ bool SvxPatternTabPage::FillItemSet( SfxItemSet* _rOutAttrs )
 
 void SvxPatternTabPage::Reset( const SfxItemSet*  )
 {
-    // aLbBitmaps.SelectEntryPos( 0 );
-
-    m_pBitmapCtl->SetLines( m_pCtlPixel->GetLineCount() );
     m_pBitmapCtl->SetPixelColor( m_pLbColor->GetSelectEntryColor() );
     m_pBitmapCtl->SetBackgroundColor( m_pLbBackgroundColor->GetSelectEntryColor() );
     m_pBitmapCtl->SetBmpArray( m_pCtlPixel->GetBitmapPixelPtr() );

include/svx/dlgctrl.hxx

@@ -148,7 +148,6 @@ public:
 class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxBitmapCtl
 {
 protected:
-    sal_uInt16      nLines;
     Color           aPixelColor, aBackgroundColor;
     const sal_uInt16*   pBmpArray;
 
@@ -159,7 +158,6 @@ public:
     BitmapEx GetBitmapEx();
 
     void    SetBmpArray( const sal_uInt16* pPixel ) { pBmpArray = pPixel; }
-    void    SetLines( sal_uInt16 nLns ) { nLines = nLns; }
     void    SetPixelColor( Color aColor ) { aPixelColor = aColor; }
     void    SetBackgroundColor( Color aColor ) { aBackgroundColor = aColor; }
 };

svx/source/dialog/dlgctrl.cxx

@@ -1106,8 +1106,7 @@ void SvxPixelCtl::Reset()
 // Constructor: BitmapCtl for SvxPixelCtl
 
 SvxBitmapCtl::SvxBitmapCtl()
-    : nLines(0)
-    , pBmpArray(nullptr)
+    : pBmpArray(nullptr)
 {
 }