vnstat: remove systemd build option (#1736).

srcpkgs/vnstat/files/service

@@ -1,9 +0,0 @@
-[Unit]
-Description=Network traffic monitor
-
-[Service]
-ExecStart=/usr/sbin/vnstatd -n
-ExecReload=/bin/kill -HUP $MAINPID
-
-[Install]
-WantedBy=multi-user.target

srcpkgs/vnstat/template

@@ -1,7 +1,7 @@
 # Template build file for "vnstat"
 pkgname=vnstat
 version=1.14
-revision=2
+revision=3
 build_style=gnu-makefile
 short_desc="A terminal based network traffic monitor"
 maintainer="Eivind Uggedal <eivind@uggedal.com>"
@@ -13,14 +13,7 @@ make_install_args="SBIN=${DESTDIR}/usr/bin"
 
 conf_files="/etc/vnstat.conf"
 make_dirs="/var/lib/vnstat 0755 root root"
-build_options="systemd"
 
-pre_install() {
-	sed -e 's,install -s,install ,g' -i Makefile
-}
 post_install() {
-	if [ "$build_option_systemd" ]; then
-		vinstall ${FILESDIR}/service 644 usr/lib/systemd/system vnstat.service
-	fi
 	vsv vnstatd
 }