Make it easier to change multiline flashcards into just notes

When you have an inline flashcard it is easy to delete the flashcard → thing. However, when you have a multiline flashcard it is much more complicated and took me a while to figure out. Currently, you have to turn the multiline card into a single card then go to the end of the line and press backspace. This is time consuming and I don’t think new users will realize this.

I expect navigating before the arrow and pressing delete would work. I also expect navigating after the arrow and pressing backspace would also work. I also expect that I could highlight the arrow and press delete.