(fix) completed the required modifications for XSRF in the mail module

UI/WebServerResources/js/Mailer/MessageController.js

@@ -32,7 +32,6 @@
     vm.openPopup = openPopup;
     vm.closePopup = closePopup;
     vm.newMessage = newMessage;
-    vm.saveMessage = saveMessage;
     vm.toggleRawSource = toggleRawSource;
     vm.showRawSource = false;
     vm.print = print;
@@ -267,10 +266,6 @@
       $event.preventDefault();
     }
 
-    function saveMessage() {
-      window.location.href = ApplicationBaseURL + '/' + vm.mailbox.id + '/saveMessages?uid=' + vm.message.uid;
-    }
-
     function toggleRawSource($event) {
       if (!vm.showRawSource && !vm.rawSource) {
         Message.$$resource.post(vm.message.id, "viewsource").then(function(data) {