Remove trivial CoreTextFontData::CreateTextStyle wrapper

Change-Id: Ic57551d9a3590769f97742d41f089dbb3ce248a9

vcl/inc/quartz/salgdi.h

@@ -63,7 +63,6 @@ public:
     ImplFontEntry*                  CreateFontInstance( FontSelectPattern& ) const SAL_OVERRIDE;
     sal_IntPtr                      GetFontId() const SAL_OVERRIDE;
 
-    CoreTextStyle*                  CreateTextStyle( const FontSelectPattern& ) const;
     int                             GetFontTable( const char pTagName[5], unsigned char* ) const;
 
     const FontCharMapPtr            GetFontCharMap() const;

vcl/quartz/ctfonts.cxx

@@ -223,11 +223,6 @@ PhysicalFontFace* CoreTextFontData::Clone() const
     return new CoreTextFontData( *this);
 }
 
-CoreTextStyle* CoreTextFontData::CreateTextStyle( const FontSelectPattern& rFSD ) const
-{
-    return new CoreTextStyle( rFSD);
-}
-
 ImplFontEntry* CoreTextFontData::CreateFontInstance( /*const*/ FontSelectPattern& rFSD ) const
 {
     return new ImplFontEntry( rFSD);

vcl/quartz/salgdi.cxx

@@ -435,7 +435,7 @@ sal_uInt16 AquaSalGraphics::SetFont( FontSelectPattern* pReqFont, int /*nFallbac
 
     // update the text style
     mpFontData = static_cast<const CoreTextFontData*>( pReqFont->mpFontData );
-    mpTextStyle = mpFontData->CreateTextStyle( *pReqFont );
+    mpTextStyle = new CoreTextStyle( *pReqFont );
     mpTextStyle->SetTextColor( maTextColor );
 
     SAL_INFO("vcl.ct",