Remove extra files that are not present in newer version of uboot
Remove extra files that are not present in newer version of uboot

dankm/crochet-freebsd,HardenedBSD/crochet,freebsd/crochet,dankm/crochet-freebsd,teverett/crochet-freebsd,teverett/crochet-freebsd,HardenedBSD/crochet,freebsd/crochet