Add copyright and license information based on Ben's recollections. Remove two unused internationalization programs and associated Makefile rules. See message <870180fe1001281158n556cf90eib0d6abf34a4f83d4@mail.gmail.com> in xemacs-patches for more information.

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi