Is there a way to get rid of a recipe in your Craft & Construction tab?

I have the recipe for Ridinghall lvl1 in my list even though I have already built Ridinghall lvl2. I don't remember putting it there but maybe I mistoke it in my inventory for something else. 

As far as I know nope... but you need to build Ridinghall level 1 to get to the second level. There have been suggestions to hide already built structure, or put them in a seperate catergory, or even at the back of the list.