NP. GINs are nice for impatient people like me who would rather spend a few thousand more credits to get something now rather than wait several days for an auction in the hope of getting something cheaper. I did read through the support page and they could remove the listing if you submit a support ticket. Up to you if you want to do it or wait for the auction to end.
Odd, things I've bid on have been removed before. Sorry about this. I'm still new to listia I didn't expect it to cause any issues and I don't know have any other suggestions.