remove local brandh code example

Example 1: git delete branch

## git version 2.25.1

## Deleting local branches
git branch -d feature/login
## Deleting remote branches
git push origin --delete feature/login

## Deleting both a local and a remote branch
## They are completely separate objects in Git. But
git branch -d feature/login && git push origin --delete feature/login

Example 2: git remove local branch

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