refactor, remove useless code.

lichao

2021-06-01 43d4e95770b0519341153202c9a535aaa8e164c5

 .gitignore

@@ -1,4 +1,13 @@
*.un~
build/
debug/
release/
Makefile
utest/utest
*.bak
gmon.out
*/bhshmq_center
*/help
*/bhshmqbox
*/bhshmq_status
.idea