drop unused vcl::unohelper::getNaturalStringSorterForAppLocale

Change-Id: Ie85005ceba32ce2de3296f91e4688467b06dee2d

include/vcl/unohelp.hxx

@@ -52,8 +52,6 @@ namespace unohelper
 {
 VCL_DLLPUBLIC ::com::sun::star::uno::Reference < ::com::sun::star::i18n::XBreakIterator > CreateBreakIterator();
 VCL_DLLPUBLIC ::com::sun::star::uno::Reference < ::com::sun::star::i18n::XCharacterClassification> CreateCharacterClassification();
-//Get access to singleton Natural String Sorter collating for Application::GetLocale
-VCL_DLLPUBLIC const comphelper::string::NaturalStringSorter& getNaturalStringSorterForAppLocale();
 VCL_DLLPUBLIC OUString CreateLibraryName( const sal_Char* pModName, sal_Bool bSUPD );
 VCL_DLLPUBLIC void NotifyAccessibleStateEventGlobally( const ::com::sun::star::accessibility::AccessibleEventObject& rEventObject );
 }}  // namespace vcl::unohelper

unusedcode.easy

@@ -221,5 +221,4 @@ svx::sidebar::TextCharacterSpacingControl::ToGetFocus()
 unoidl::UnoidlProvider::getConstant(unsigned int) const
 utl::ConfigItem::getUniqueSetElementName(rtl::OUString const&, rtl::OUString&)
 utl::toISO8601(com::sun::star::util::Time const&)
-vcl::unohelper::getNaturalStringSorterForAppLocale()
 vclmain::createApplication()

vcl/source/control/ilstbox.cxx

@@ -151,17 +151,6 @@ namespace
     };
 }
 
-namespace vcl
-{
-    namespace unohelper
-    {
-        const comphelper::string::NaturalStringSorter& getNaturalStringSorterForAppLocale()
-        {
-            return theSorter::get();
-        }
-    }
-}
-
 sal_uInt16 ImplEntryList::InsertEntry( sal_uInt16 nPos, ImplEntryType* pNewEntry, sal_Bool bSort )
 {
     if ( !!pNewEntry->maImage )