diff --git a/refs/heads/rongchao_chaifen b/refs/heads/rongchao_chaifen
deleted file mode 100644
index d248bb39e..000000000
--- a/refs/heads/rongchao_chaifen
+++ /dev/null
@@ -1 +0,0 @@
-CREATE 0000000000000000000000000000000000000000 72a900907354135af0626dd9744156a68c2b7cc4
\ No newline at end of file