diff --git a/refs/heads/市北生产 b/refs/heads/市北生产
deleted file mode 100644
index 28e169a5e7..0000000000
--- a/refs/heads/市北生产
+++ /dev/null
@@ -1 +0,0 @@
-CREATE 0000000000000000000000000000000000000000 16c4b99497f5020f950ae5b3c848427c0a74e592
\ No newline at end of file