Revert "Keep the native terminal active when enabling gfxterm"
This can cause an issue where GRUB is trying to display both a text and
graphical menu on the display at the same time, resulting in a flickering
effect when e.g. scrolling quickly through a menu (LP: #
1752767).
Revert for now while we look for a better solution for the original issue.
This reverts commit
52ef7b23f528ce844716661d586497a177e80d5b.
Signed-off-by: dann frazier <dann.frazier@canonical.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>