Consider to remove dead exchanges

[samurai321]

So i did my yearly visit of the exchange page and... should remove this:

altilly, was hacked more than a year ago. https://www.qredit.io/altilly

qbtc.ink link gives a https error. was another copy paste scam exchange.

nxleech was shutdown http://web.archive.org/web/20210814113056/https://www.nlexch.com/

c-patex suspicious: seems like the domain expired, was resold. i found out that the original exchange appears to live now at https://cpxclassic.com but i can't login with my old username, very strange.

coinvex web for sale: https://www.brandbucket.com/names/coinvex

exchanges dissapear, mia: either got hack, or it was a scam.

[ghost]

@samurai321 Jeremy Rand @JeremyRand and Daniel Kraft @domob1812 have no intention to do so.
All funding provided to namecoin.org, such as exchange "fees," has been stolen.