git delete contents of remote branch code example
Example 1: delete branch from remote
// 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
Example 2: github delete branch remote
$ git push -d <remote_name> <branch_name>
$ git branch -d <branch_name>