MDL-21400 converting forms stuff to new M namespace and using standardised JS module coding style, fixed some regressions - for now works in FF only

lib/javascript-static.js

@@ -157,17 +157,6 @@ M.util.CollapsibleRegion.prototype.icon = null;
 
 //=== old legacy JS code, hopefully to be replaced soon by M.xx.yy and YUI3 code ===
 
-function launch_filemanager(options) {
-	// TODO: move to M.form_filemanager.init()
-    YUI(M.yui.loader).use('core_filemanager', function(Y) {
-        var client_id = options.client_id;
-        // filemangers defined in lib/form/filemanager.js
-        if (!filemanagers[client_id]) {
-            filemanagers[client_id] = new M.core_filemanager(options);
-        }
-    });
-}
-
 function popupchecker(msg) {
     var testwindow = window.open('', '', 'width=1,height=1,left=0,top=0,scrollbars=no');
     if (!testwindow) {