Aha…its something to do with the categories. When I deselect the categories, the problem goes away.
Now, to find out how to add categories to the posts without this pesky bit of code showing up!!!
Thank you Andrew. I deactivated them all, and made sure that the Visual Composer version was up to date. But still no luck. I have managed to change it a little by playing with the teaser options, but still can’t get it to go away.
