Unlink problematic ID space links (OBOFoundry#2367)

Author: erik-whiting

_layouts/ontology_detail.html

@@ -188,7 +188,7 @@ <h1>
         <span data-toggle="tooltip" title="ID prefix" data-html="true"> </span>
       </dt>
       <dd>
-        <a href="http://purl.obolibrary.org/obo/{{page.id}}/">{{page.id}}</a>
+        {{page.id}}
       </dd>
 
       <dt>PURL</dt>