$NetBSD: patch-Makefile.am,v 1.1 2019/03/06 13:00:03 joerg Exp $

Don't install the PDF conversion script, it is of limited usefulness.

--- Makefile.am.orig	2016-08-09 14:25:57.812939920 +0000
+++ Makefile.am
@@ -1,5 +1,4 @@
 ACLOCAL_AMFLAGS = -I m4
 SUBDIRS = src doc
-dist_bin_SCRIPTS = pdf.py
-dist_doc_DATA = AUTHORS ChangeLog COPYING INSTALL NEWS README 
+dist_doc_DATA = AUTHORS ChangeLog COPYING INSTALL NEWS README pdf.py
 EXTRA_DIST = autogen.sh