How to remove a Spot Fleet Request after it is cancelled?

Question

So, I have accidentally created a Spot Fleet Requests with bad configuration and immediately cancelled it. Now I have these Spot Request rows displayed as (-) cancelled (all instances were terminated with it):

How do I get rid of these cancelled entries? I couldn't find a Delete button anywhere and I do have sufficient permissions AFAIK.

Answer 1

There's no way to delete them manually, but they'll disappear automatically after some time. In my case it took around 24 hours. So Marcin 's comment is correct

Answer 2

Not really 24 hours. My cancelled requests have not been disappeared even it's over 2 days.