Removing obsolete mechanism of using alternatives for templates, has never been used anyway and it's more suitable to directly specify them in the config tree instead.

debian/live-helper.postinst

@@ -1,28 +0,0 @@
-#!/bin/sh
-
-set -e
-
-case "${1}" in
-	configure)
-		update-alternatives --install /usr/share/live-helper/templates \
-			live-helper_templates \
-			/usr/share/live-helper/templates.debian 100
-
-		update-alternatives --install /usr/share/live-helper/includes \
-			live-helper_includes \
-			/usr/share/live-helper/includes.debian 100
-		;;
-
-	abort-upgrade|abort-remove|abort-deconfigure)
-
-		;;
-
-	*)
-		echo "postinst called with unknown argument \`${1}'" >&2
-		exit 1
-		;;
-esac
-
-#DEBHELPER#
-
-exit 0

debian/live-helper.prerm

@@ -1,23 +0,0 @@
-#!/bin/sh
-
-set -e
-
-case "${1}" in
-	remove|upgrade|deconfigure)
-		update-alternatives --remove live-helper_includes /usr/share/live-helper/includes.debian
-		update-alternatives --remove live-helper_templates /usr/share/live-helper/templates.debian
-		;;
-
-	failed-upgrade)
-
-		;;
-
-	*)
-		echo "prerm called with unknown argument \`${1}'" >&2
-		exit 1
-		;;
-esac
-
-#DEBHELPER#
-
-exit 0

debian/rules

@@ -14,10 +14,6 @@ override_dh_auto_install:
 
 	$(MAKE) -C po install DESTDIR=$(CURDIR)/debian/live-helper
 
-	# Preparing alternatives
-	mv debian/live-helper/usr/share/live-helper/includes debian/live-helper/usr/share/live-helper/includes.debian
-	mv debian/live-helper/usr/share/live-helper/templates debian/live-helper/usr/share/live-helper/templates.debian
-
 	# Removing double files
 	rm -f debian/live-helper/usr/share/doc/live-helper/COPYING
 	rm -f debian/live-helper/usr/share/doc/live-helper/ChangeLog