lib.sh: move singletree() to git.sh

it is primarily used there, and then in mk,
but only after git.sh is sourced.

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

1 files changed, 0 insertions, 9 deletions

diff --git a/include/lib.sh b/include/lib.sh
index dea015e0..f7d3e3b0 100644
--- a/include/lib.sh
+++ b/include/lib.sh
@@ -42,15 +42,6 @@ rmgit()
 	) || $err "Cannot remove .git/.gitmodules in $1"
 }
 
-# return 0 if project is single-tree, otherwise 1
-# e.g. coreboot is multi-tree, so 1
-singletree()
-{
-	for targetfile in "config/${1}/"*/target.cfg; do
-		[ -e "$targetfile" ] && [ -f "$targetfile" ] && return 1; :
-	done; :
-}
-
 # can grab from the internet, or copy locally.
 # if copying locally, it can only copy a file.
 xbmkget()