diff --git a/refs/heads/dev-fangyi b/refs/heads/dev-fangyi
deleted file mode 100644
index 06c28c46a..000000000
--- a/refs/heads/dev-fangyi
+++ /dev/null
@@ -1 +0,0 @@
-UPDATE bae5cb7a10c488ee67c7eff5534b0c6353f91c55 679793ae70e053ab08c3edd64eafb5b9dc35b0e3
\ No newline at end of file