[aur-general] Delete request: gtkpacman

[Doug Newgard]

This one might be a bit controversial.

gtkpacman hadn't been updated in over 6 years and hasn't functioned 
since pacman 4.1 at least, possibly before. I think it's safe at this 
point to say that it's dead. Dead + non-functional = should be removed 
IMO. Yes, it was a popular package with over 300 votes, but it's time is 
passed.

https://aur.archlinux.org/packages/gtkpacman/