Here we go again. Already answered that, so pay attention, mmmkay?
If you already received a note of transfer as part of a UDRP's proceedings, you are SOL. You can't just delete the domain. You will have to either default by not responding, respond in order to fight the UDRP, or respond in order to comply. In the latter case, the remedy is to transfer the domain.
So to recap: if they filed a UDRP and you want to rush and delete it so that the domain doesn't make it in the news, that's not gonna happen.