Allow forceCopy to work on DeletedNodes.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5679 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/DeletedNodeImpl.java

@@ -83,8 +83,9 @@ public class DeletedNodeImpl extends AVMNodeImpl implements DeletedNode
         return fDeletedType;
     }
     
+    // TODO What happens when this is called? Does it muck anything up.
     /**
-     * This should never be called.
+     * This is only called rarely.
      */
     public AVMNode copy(Lookup lPath)
     {