That's too bad, and means someone's not doing things the way they are supposed to. The procedure is supposed to be: individual writes letter to bishop requesting name removal, bishop* contacts individual to make sure they are certain, then bishop removes name. At least, I assume the procedure hasn't changed since then. In my opinion bishops who don't follow that really give the church a black eye--and I've heard about other similar stories, so I'm sure that it happens. Why are they so intent on making it difficult for people to disassociate themselves from the church? It's not like Mormonism teaches your salvation will be any different based on whether you are still a church member in name only.
* If the individual is a Melchizedek priesthood holder, then I believe the stake president must also be involved.