Removed unused exception class. I don't remember what it was for even.
Removed unused exception class. I don't remember what it was for even.

EiNSTeiN-/addressable,sporkmonger/addressable,iainbeeston/addressable,shaicoleman/addressable,Envek/addressable,rkh/addressable,107191613/addressable,Hacker0x01/addressable,sferik/addressable,davidbegin/addressable