Weird child/attached script to prefab

Hi guys, I’m suddenly having an issue with a script (that I don’t want) that is attached to a prefab in the project window. (see attached)

I don’t remember attaching it but now that it’s there I can’t seem to get rid of it. Right click delete does nothing, dragging it off does nothing. And of course it attaches the script even time I use the prefab.

I assume I could delete it from an instance and make that the new prefab but it would be a massive pain to place all of my spawners again.

Is this something I’ve done?

Thanks

If it can be deleted, click on the gear icon on the right side and select ‘Remove Component’. But you should look to see of either script as a RequireComponent in it. It may be that one script requires the other.