systemd-speed-hacks: remove some (re)mount tasks that aren't needed yet in OE built images

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

meta-oe/recipes-core/systemd/systemd-speed-hacks.bb

@@ -0,0 +1,17 @@
+DESCRIPTION = "Collection of hacks to speed up systemd boot"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58"
+
+inherit allarch
+
+ALLOW_EMPTY_${PN} = "1"
+
+pkg_postinst_${PN} () {
+#!/bin/sh
+# I can run offline
+rm -f $D/lib/systemd/system/local-fs.target.wants/remount-rootfs.service
+rm -f $D/lib/systemd/system/sysinit.target.wants/systemd-tmpfiles-setup.service
+
+rm -f $D/lib/systemd/system/sysinit.target.wants/sys-fs-fuse-connections.mount
+rm -f $D/lib/systemd/system/sysinit.target.wants/sys-kernel-debug.mount
+}