How to be rid of spotify songs?

I recently discovered that I could add spotify songs to my nightbot,
and then I discovered that it automatically skipped those songs, I researched why and found that spotify doesn't want to play nice with nightbot.
Is there any way to remove spotify songs from the playlist without wiping the entire damn playlist? Because that would be incredibly annoying.
Also, to the devs: Please add a little tag if people try to add a spotify song that says "Spotify doesn't work anymore." because this was very annoying.