diff --git a/git-clone/deer-flow b/git-clone/deer-flow
deleted file mode 160000
index 9f3be2a9..00000000
--- a/git-clone/deer-flow
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 9f3be2a9fa8b86f5e27a76c13e8373542dabda9d