git delete origin branch

// delete branch locally
git branch -d localBranchName

//delete local branch that is unmerged
git branch -D localBranchName

// delete branch remotely
git push origin --delete remoteBranchName

git push <remote_name> --delete <branch_name>

$ git push origin --delete feature/login

git branch -d <branch_name>

# Fetch changes from all remotes and locally delete 
# remote deleted branches/tags etc
# --prune will do the job :-;
git fetch --all --prune

$ git push -d <remote_name> <branch_name>
$ git branch -d <branch_name>

$ git push <remote_name> :<branch_name>