Log Message:
Fix build in some environments and some compilers.  x11/libXaw provides
"xaw7", (not "xaw8") which causes xmore to deselect the \ 
printer support.  The
straggling unused static function would cause link time failure if the
compiler didn't optimise it out.

Also, don't bother to buildlink in libXprintUtil, since it currently can't be
used.

Bump PKGREVISION for yucks.