Applies maspy.xml.clearTag() to the tag attribute of the "element" and
    recursively to all child elements.

    :param element: an :instance:`xml.etree.Element`

def recClearTag(element):
    """Applies maspy.xml.clearTag() to the tag attribute of the "element" and
    recursively to all child elements.

    :param element: an :instance:`xml.etree.Element`
    """
    children = element.getchildren()
    if len(children) > 0:
        for child in children:
            recClearTag(child)
    element.tag = clearTag(element.tag)