code: public synchronized void onRemovedFromList(ObservableList list, Object value) {
          if (!configuration.isUseGc()) {
              return;
          }
          removeReferenceAndCheckForGC(list, value);
      }
docs: This method must be called for each item that is removed to a {@link ObservableList} that is part of a Dolphin bean (see {@link RemotingBean})
  
  @param list  the list
  @param value the removed item