Reading plan on iPad app

I have the iPad Logos app, but not the desktop software (in any format). Somehow I selected a reading plan near the beginning of the year and now it appears that I have two plans going that are identical. My question is this: How do I get rid of one of them? I do not see a way to delete, choose another, or any other way to edit what I have selected. I don't even remember how I set up the original plan(s). Thank you for any assistance.