Updated the production script for GNU xorriso to work with plain repo checkouts

xorriso/make_xorriso_standalone.sh

@@ -12,6 +12,10 @@
 #   libisofs           jte         libburn         libisoburn
 # obtained according to instructions on http://libburnia-project.org.
 #
+# Produce a necessary binary
+#   (cd libisoburn-develop/xorriso && \
+#    cc -g -Wall -o unite_html_b_line unite_html_b_line.c )
+#
 # It creates a new directory tree
 #   xorriso-standalone
 # for building GNU xorriso.
@@ -113,14 +117,11 @@ copy_files \
  bootstrap \
  compile \
  config.guess \
- config.status \
  config.sub \
  depcomp \
  install-sh \
- libtool \
  ltmain.sh \
  missing \
- mkinstalldirs \
  version.h.in \
  \
  "$lone_dir"