Bug Tracker Account deletion

It is not possible to delete this account, where I am writing this issue from.
I'd like to delete it and the older atlassin account as well.

Email support told be its impossible, the issue tracker was created by magic, like the universe. It was just there, without any admin.

I prefere to not spam here, but this is a serious issue. What if I spam? noone holds me back. Please delete this account, or ban it, so I can no longer log in.

Thanks