git.sh: clean up handling of tmp_git_dir

delete it once once, and delete it much sooner, right
at the start of script/update/trees main()

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/script/update/trees b/script/update/trees
index 00ba83f1..fac37ccd 100755
--- a/script/update/trees
+++ b/script/update/trees
@@ -37,6 +37,7 @@ main()
 	elfdir="elf/${project}"
 	cfgsdir="config/${project}"
 
+	remkdir "${tmp_git_dir%/*}"
 	check_project
 
 	_cmd="build_projects"