diff --git a/server/admin/be/constant.js b/server/admin/be/constant.js
index f60182d7..e69de29b 100644
--- a/server/admin/be/constant.js
+++ b/server/admin/be/constant.js
@@ -1,5 +0,0 @@
-const BC_INITIALIZED_EVENT = 'bc_initialized';
-const REMOVE_PENDING_ORDER_EVENT = 'remove_pending_order';
-
-exports.BC_INITIALIZED_EVENT = BC_INITIALIZED_EVENT;
-exports.REMOVE_PENDING_ORDER_EVENT = REMOVE_PENDING_ORDER_EVENT;