git fetch origin --prune
git checkout master
git reset --hard origin/master
git push -d origin <branch_name>
git push origin --delete <your remote branch name>
#delete remote branch
git push -d <remote_name> <branch_name>
#example: git push -d origin new_feature
#delete local branch
git branch -d <branch_name>
#example: git branch -d new_feature
//delete the remote name in git branch
git remote remove <name_of_remote>
$ git push -d <remote_name> <branchname>
$ git branch -d <branchname>
$ git branch -d feature/login
$ git push origin --delete master
git push <remote> :<branch>