Remove a console log

www/common/outer/calendar.js

@@ -110,7 +110,7 @@ define([
 
         var send = function () {
             var hide = Util.find(ctx, ['store', 'proxy', 'settings', 'general', 'calendar', 'hideNotif']);
-            if (hide) { console.error('hidden'); return; }
+            if (hide) { return; }
             ctx.store.mailbox.showMessage('reminders', {
                 msg: {
                     ctime: +new Date(),