Revert "ifupdown: create file interfaces if not exist"
This reverts commit
4e692daf66d2c9d51d418706e20f4527505dc0bd.
The patch did not take into consideration of read-only rootfs, causing
the following regression.
ERROR "The following packages could not be configured offline and rootfs is read-only: ['100-ifupdown']"
The original patch was added to resolve problem running `ifup eth1' on
a systemd based rootfs. However, when using systemd, we do not use ifup
to manage our network interfaces.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
