public void remove(final String name) {
        if (childrenMap != null) {
            childrenMap.remove(name);
        }
    }
Reprents the content of an XML Node and it's children. Sort of a poor-mans DOM model.
<br>
Instances of this class are optimized for fast random access to child nodes by their (local) name.
Although lists (=many children of same node with same common name) are also supported, order
of tags from original document is not preserved.
main/src/main/java/cgeo/geocaching/utils/xml/XmlNode.java