rubico.com doesn't exist anymore.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@559818 13f79535-47bb-0310-9956-ffa450edef68

src/documentation/content/xdocs/resources.xml

@@ -220,7 +220,6 @@
           <li>[software] <jump href="http://www.scruffyware.com/products/foeditor/">FOEditor</jump> by Scruffy Software (Shareware)</li>
           <li>[software] <jump href="http://www.scriptura-xsl.com">Scriptura</jump> by Inventive Designers (commercial)</li>
           <li>[software] <jump href="http://www.xslfast.com">XSLfast</jump> by jCatalog Software AG (commercial)</li>
-          <li>[software] <jump href="http://www.rubico.com/styler">XML Report Styler</jump> by Rubico (commercial)</li>
           <li>[software] <jump href="http://www.metafocus.no/en/xultation_designer.php">Xultation Designer</jump> by Metafocus (commercial)</li>
           <li>[software] <jump href="http://www.cambridgedocs.com/products/downloads/WordFODesigner.htm">Word FO Designer</jump> by CambridgeDocs (commercial)</li>
           <li>[software] <jump href="http://web.assentis.com/products/products.php?navi=Products&amp;product_id=7">Assentis:DocDesign</jump> by Assentis Technologies (commercial)</li>