diff --git a/refs/heads/release/chonggou b/refs/heads/release/chonggou
deleted file mode 100644
index 12299a83f..000000000
--- a/refs/heads/release/chonggou
+++ /dev/null
@@ -1 +0,0 @@
-UPDATE 05dc8359fc741ac17a2c09e38f58659f914ddd13 8c6f917d23f74656b5dd4d2d9f88bcefb734f869
\ No newline at end of file