docs: public CmsListItem removeItem(String id) {
  
          CmsListItem item = getItem(id);
          if (item == null) {
              return null;
          }
          CmsListState state = null;
          if ((m_filteredItems != null) || (m_visibleItems != null)) {
              state = getState();
          }
          m_originalItems.remove(item);
          if (m_filteredItems != null) {
              m_filteredItems.remove(item);
          }
          if (m_visibleItems != null) {
              m_visibleItems.remove(item);
          }
          if (state != null) {
              setState(state);
          }
          return item;
      }