git origin branch 를 삭제하는 방법
$ git push origin --delete feature/login
git 로컬 git 에서 원격 브랜치 삭제
# Fetch changes from all remotes and locally delete
# remote deleted branches/tags etc
# --prune will do the job :-;
git fetch --all --prune
git delete origin 브랜치
$ git push -d <remote_name> <branch_name>
$ git branch -d <branch_name>