Deprecated XML.js method.

lib/OpenLayers/Format/XML.js

@@ -379,40 +379,6 @@ OpenLayers.Format.XML = OpenLayers.Class(OpenLayers.Format, {
         return value;
     },
 
-    /**
-     * APIMethod: concatChildValues
-     * *Deprecated*. Use <getChildValue> instead.
-     *
-     * Concatenate the value of all child nodes if any exist, or return an
-     *     optional default string.  Returns an empty string if no children
-     *     exist and no default value is supplied.  Not optimized for large
-     *     numbers of child nodes.
-     *
-     * Parameters:
-     * node - {DOMElement} The element used to look for child values.
-     * def - {String} Optional string to return in the event that no
-     *     child exist.
-     *
-     * Returns:
-     * {String} The concatenated value of all child nodes of the given node.
-     */
-    concatChildValues: function(node, def) {
-        var value = "";
-        var child = node.firstChild;
-        var childValue;
-        while(child) {
-            childValue = child.nodeValue;
-            if(childValue) {
-                value += childValue;
-            }
-            child = child.nextSibling;
-        }
-        if(value == "" && def != undefined) {
-            value = def;
-        }
-        return value;
-    },
-    
     /**
      * APIMethod: isSimpleContent
      * Test if the given node has only simple content (i.e. no child element