Flushing out a glitch

Hi to everyone, and I hope you all are safe and well.
I have a really annoying glitch.
I once added a google font (Prompt) but after some advice from the community I deleted it for a better paired font.
But even though it has been removed from the project entirely, and all custom classes have been checked, I still get Prompt on my special menu-active.
Any clues from you super-sleuths?

Class = blocsapp-special-menu blocsnav li a