No longer need to remove dead links

There should be no dead links any more, now that we include
doclets for the whole inheritance chain of a class.

apidoc/template/publish.js

@@ -23,21 +23,7 @@ function getAncestorLinks(doclet) {
     return helper.getAncestorLinks(data, doclet);
 }
 
-function linkto(longname, linkText, cssClass, fragmentId) {
-  var markup = helper.linkto.apply(this, arguments);
-  var links = markup.match(/<a [^>]*>[^<]*<\/a>/g);
-  if (links) {
-    for (var i = links.length - 1; i >= 0; --i) {
-      var link = links[i];
-      var linkLongname = link.match(/<a [^>]*>([^<]*)<\/a>/)[1];
-      var doclet = find({longname: linkLongname})[0];
-      if (!doclet) {
-        markup = markup.replace(link, linkLongname);
-      }
-    }
-  }
-  return markup;
-}
+var linkto = helper.linkto;
 
 var htmlsafe = helper.htmlsafe;