So when I am editing an individual page in my website, there is line of clickable green text at the bottom that says "+ add a new block" and under that there are a few blocks of empty space (with borders that show in the editor but not in the preview window). How do I get rid of these extra empty blocks? I only see the option to add more. I don't see an option for deleting them. Clicking the "layout" icon doesn't give me the option to delete them. What am I missing?
Here are some details in Content Curation platform video from Advids.