unographic: delete unused GraphicDescriptor::isValid()

svtools/source/graphic/descriptor.cxx

@@ -116,13 +116,6 @@ void GraphicDescriptor::init( const uno::Reference< io::XInputStream >& rxIStm,
 
 // ------------------------------------------------------------------------------
 
-bool GraphicDescriptor::isValid() const
-{
-    return( mpGraphic ? ( mpGraphic->GetType() != GRAPHIC_NONE ) : ( meType != GRAPHIC_NONE ) );
-}
-
-// ------------------------------------------------------------------------------
-
 void GraphicDescriptor::implCreate( SvStream& rIStm, const ::rtl::OUString* pURL )
 {
     String aURL;

svtools/source/graphic/descriptor.hxx

@@ -89,8 +89,6 @@ public:
     void init( const ::rtl::OUString& rURL ) throw();
     void init( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& rxIStm, const ::rtl::OUString& rURL ) throw();
 
-    bool isValid() const;
-
     static ::rtl::OUString getImplementationName_Static() throw();
     static ::com::sun::star::uno::Sequence< ::rtl::OUString >  getSupportedServiceNames_Static() throw();
 

unusedcode.easy

@@ -1541,7 +1541,6 @@ ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<int> const&)
 ucbhelper::Content::insertNewContent(rtl::OUString const&, com::sun::star::uno::Sequence<int> const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, ucbhelper::Content&)
 ucbhelper::ContentBroker::ContentBroker(com::sun::star::uno::Reference<com::sun::star::lang::XMultiServiceFactory> const&, std::__debug::vector<ucbhelper::ContentProviderData, std::allocator<ucbhelper::ContentProviderData> > const&)
 ucbhelper::SimpleCertificateValidationRequest::getResponse() const
-unographic::GraphicDescriptor::isValid() const
 utl::NodeValueAccessor::bind(com::sun::star::uno::Any*)
 utl::OConfigurationNode::appendNode(rtl::OUString const&, utl::OConfigurationNode const&) const
 utl::TransliterationWrapper::compareSubstring(String const&, int, int, String const&, int, int) const