Security release, fixes CVE-2021-21300, so remove that patch.
22539ec3b5 unpack_trees(): start with a fresh lstat cache
0d58fef58a run-command: invalidate lstat cache after a command finished
684dd4c2b4 checkout: fix bug that makes checkout follow symlinks in leading path
(From OE-Core rev: 8606d99041c3c1a002b2300c59afc116050c73cc)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
