Modify the stx grub template file to remove the
normal / rollback image switching/toggle algorithm.
Also remove the temporary sed based method in the
kickstart code.
Effectively, this moved the previous change introduced by
https://review.opendev.org/c/starlingx/metal/+/861461
... to a grub.cfg 'code block remove' rather
than 'on the fly sed modification' by the kickstart.
Test Plan:
PASS: Verify build and install
PASS: Verify on target code removed from /boot/efi/EFI/BOOT/grub.cfg
PASS: Verify normal image is selected after 10 back to back reboots
Story: 2009968
Task: 46886
Signed-off-by: Eric MacDonald <eric.macdonald@windriver.com>
Change-Id: Id8799dff6eef7ef8aa6f66180d6ed971c005618d
04e9723dbb