packaging: don't look for man1/hal_parport.1

This manpage lives in man9 now, and that entire directory goes in
linuxcnc.deb so we don't need to add it there.

Author: SebKuzminsky

debian/linuxcnc.install.in

@@ -161,7 +161,6 @@ usr/share/man/man1/hal-histogram.1
 usr/share/man/man1/hal_input.1
 usr/share/man/man1/hal_manualtoolchange.1
 usr/share/man/man1/halmeter.1
-usr/share/man/man1/hal_parport.1
 usr/share/man/man1/halreport.1
 usr/share/man/man1/halrmt.1
 usr/share/man/man1/halrun.1