code: @Nonnull
    public static String getAsHTMLStringWithoutNamespaces (@Nonnull final IHCNode aHCNode)
    {
      return getAsHTMLString (aHCNode, HCSettings.getConversionSettingsWithoutNamespaces ());
    }
docs: Convert the passed HC node to an HTML string without namespaces. Indent and
  align status is determined from {@link GlobalDebug#isDebugMode()}
  
  @param aHCNode
  The node to be converted. May not be <code>null</code>.
  @return The node as XML with or without indentation.