systemd: do not create machine-id

There is no reason to have an emtpy machine-id as part of the systemd
package.  Either:

i)  the filesystem is writable and the file will be created
automatically; or
ii) the filesystem is read-only, in which case the empty machine-id file
should be created as part of the read-only-rootfs tweaks.

(From OE-Core rev: 76444b63e614baea33c044851a5859f6d1e69729)

Signed-off-by: Jonas Bonn <jonas@norrbonn.se>
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-core/systemd/systemd/99-default.preset b/meta/recipes-core/systemd/systemd/99-default.preset
new file mode 100644
index 0000000000..1f29b50597
--- /dev/null
+++ b/meta/recipes-core/systemd/systemd/99-default.preset
@@ -0,0 +1 @@
+disable *