systemd/alpine-base: remove stub `rc-update` (MR 5377)

extra-repos/systemd/alpine-base/APKBUILD

@@ -2,7 +2,7 @@
 
 pkgname=alpine-base
 pkgver=9999
-pkgrel=0
+pkgrel=1
 pkgdesc="Meta package for minimal alpine base"
 url="https://alpinelinux.org"
 arch="noarch"
@@ -20,10 +20,9 @@ depends="
 subpackages="alpine-release:release"
 replaces="alpine-baselayout"
 options="pmb:strict !check"
-source="rc-update"
 
 package() {
-	install -Dm755 rc-update "$pkgdir"/usr/bin/rc-update
+	mkdir -p "$pkgdir"
 }
 
 release() {
@@ -32,6 +31,3 @@ release() {
 
 	mkdir -p "$subpkgdir"
 }
-sha512sums="
-18227112a559e2b90c9a3cf4eb16762595370130c88cb7b7d1a0fda2ba894918802dd084f7c505f8eb379f078d4c2ed2e384f03d16ff25075acdb31ab0186813  rc-update
-"

extra-repos/systemd/alpine-base/rc-update

-#!/bin/sh
-
-# Dummy to make post-install scripts work
-# Will fail in chroot for sysV compat services
-# FIXME: FIXME: FIXME: FIXME: FIXME:
-
-# Get the last argument to rc-update, it's
-instruction="enable"
-for service; do
-    case "$service" in
-        "rc-update")
-            ;;
-        "-q")
-            ;;
-        "add")
-            instruction="enable"
-            ;;
-        "del")
-            instruction="disable"
-            ;;
-        *)
-            break
-            ;;
-    esac
-done
-
-case "$service" in
-    "networkmanager")
-        service="NetworkManager"
-        ;;
-    "modemmanager")
-        service="ModemManager"
-        ;;
-esac
-
-# The service files might be missing due to how apk orders the install
-# so we record them all to let systemd-services.trigger enable them
-# at the end of installation
-if ! systemctl $instruction $service; then
-    echo "$instruction $service" >> /run/rc-update.failed
-fi