there's no point to OUStringsSort_Impl

unusedcode.easy

@@ -230,13 +230,6 @@ NumericFormatter::ConvertToFraction(long)
 NumericFormatter::ConvertToLong(Fraction const&)
 OLEObjCache::SetSize(unsigned long)
 ORegKey::acquireKey(void*)
-OUStringsSort_Impl::DeleteAndDestroy(unsigned short, unsigned short)
-OUStringsSort_Impl::Insert(OUStringsSort_Impl const*, unsigned short, unsigned short)
-OUStringsSort_Impl::Insert(rtl::OUString* const&)
-OUStringsSort_Impl::Insert(rtl::OUString* const&, unsigned short&)
-OUStringsSort_Impl::Insert(rtl::OUString* const*, unsigned short)
-OUStringsSort_Impl::Remove(rtl::OUString* const&, unsigned short)
-OUStringsSort_Impl::Remove(unsigned short, unsigned short)
 Octree::AddColor(BitmapColor const&)
 Octree::Octree(unsigned long)
 OutputDevice::LogicToPixel(PolyPolygon const&, MapMode const&) const

xmloff/inc/xmloff/txtparae.hxx

@@ -50,7 +50,6 @@ class SvXMLExport;
 class SvXMLAutoStylePoolP;
 class XMLTextFieldExport;
 class OUStrings_Impl;
-class OUStringsSort_Impl;
 class XMLTextNumRuleInfo;
 class XMLTextListAutoStylePool;
 class XMLSectionExport;

xmloff/source/draw/sdxmlexp_impl.hxx

@@ -46,7 +46,6 @@ class SvXMLExportItemMapper;
 class SfxPoolItem;
 class SfxItemSet;
 class OUStrings_Impl;
-class OUStringsSort_Impl;
 class Rectangle;
 
 class ImpPresPageDrawStylePropMapper;

xmloff/source/text/txtparae.cxx

@@ -277,9 +277,6 @@ typedef OUString *OUStringPtr;
 SV_DECL_PTRARR_DEL( OUStrings_Impl, OUStringPtr, 20, 10 )
 SV_IMPL_PTRARR( OUStrings_Impl, OUStringPtr )
 
-SV_DECL_PTRARR_SORT_DEL( OUStringsSort_Impl, OUStringPtr, 20, 10 )
-SV_IMPL_OP_PTRARR_SORT( OUStringsSort_Impl, OUStringPtr )
-
 #ifdef DBG_UTIL
 static int txtparae_bContainsIllegalCharacters = sal_False;
 #endif