Fixed crash in link dialog (but you still can't use OK or Cancel)

editor/ui/dialogs/content/EdLinkProps.xul

@@ -46,13 +46,5 @@
       </td>
     </tr>
   </table>
-<!-- This "doesn't" work the same as a table -- can't make the Ok, Cancel right justified
-  <xul:box align="horizontal" flex="100%">
-    <button class="spaced" id="Advanced" onclick="onAdvanced()">More Attributes...</button>
-    <xul:spring flex="100%"/>    
-    <button class="spaced" id="OK" onclick="onOK()">OK</button>  
-    <button class="spaced" id="Cancel" onclick="onCancel()">Cancel</button>
-  </xul:box>
--->
 
 </xul:window>