The option to remove highlights from PDFs is gone in version 80.0.358
I know this is still experimental and everything, just wanted to report that it's missing while it was available in the previous canary version 80.0.355 now i can also highlight the same text more than once in 80.0.358. as you can see by applying multiple highlights to the same text i could create new colors. a darker green that is a mix of all the colors p.s the highlight option need to be enabled from the flags first edge://flags/
