refactor, clean up useless code.

lichao

2021-06-01 365c864a587365fe443b11cc0cd7cfc8f8f8eb81

 .gitignore

@@ -9,4 +9,5 @@
*/bhshmq_center
*/help
*/bhshmqbox
*/bhshmq_status
*/bhshmq_status
.idea