That was a result of accidentally running "sed" twice on some files.
Fixes: 9b9412d55cca ("treewide: replace remaining (not working now) $SAVE_CONFIG uses")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 1078de96e315f3cc2675b2c5935009e8c6159ad4)