tossing some anachronistic scripts that don't work any more. decided they are not...

tossing some anachronistic scripts that don't work any more.  decided they are not worth
trying to fix for an effect that is pointless; when we ran on sun workstations, they always
logged out to the terminal, and that's where this script would leave a nice message displayed
on the screen.  these days people just never log out of X, which is fine, but it makes this
kind of hack meaningless.