diff --git a/refs/heads/dev_bugfix_zhaoqf b/refs/heads/dev_bugfix_zhaoqf
deleted file mode 100644
index 3c7846054..000000000
--- a/refs/heads/dev_bugfix_zhaoqf
+++ /dev/null
@@ -1 +0,0 @@
-UPDATE 61c8cdef376da012467554d298934ceab37b8b60 b5c24bd5e529a67740394e9c842608c171d38329
\ No newline at end of file