code: public Set<String> parseRemoveFormatters(I_CmsXmlContentLocation node) {
  
          Set<String> removeFormatters = new HashSet<String>();
          for (I_CmsXmlContentValueLocation removeLoc : node.getSubValues(
              N_REMOVE_FORMATTERS + "/" + N_REMOVE_FORMATTER)) {
              CmsXmlVfsFileValue value = (CmsXmlVfsFileValue)removeLoc.getValue();
              CmsLink link = value.getLink(m_cms);
              if (link != null) {
                  removeFormatters.add(link.getStructureId().toString());
              }
          }
          return removeFormatters;
      }
docs: Parses the set of formatters to remove.<p>
  
  @param node the parent node
  @return the set of formatters to remove