[aur-general] Delete Request: tunet mytunet qtunet corsair

https://aur.archlinux.org/packages/mytunet/ https://aur.archlinux.org/packages/qtunet/ https://aur.archlinux.org/packages/tunet/ https://aur.archlinux.org/packages/corsair/ These are some obsolete authentication packages for university internal network authentication, are no longer usable.