10874 remove link to contact roles (#10879)

netbox/templates/tenancy/contactrole.html

@@ -25,7 +25,7 @@
             <tr>
               <th scope="row">Assignments</th>
               <td>
-                <a href="{% url 'tenancy:contact_list' %}?role={{ object.slug }}">{{ assignment_count }}</a>
+                {{ assignment_count }}
               </td>
             </tr>
           </table>