code: def do_forget(self, repo):
          '''
          Drop definition of a repo.
  
          forget REPO
          '''
          self.abort_on_nonexisting_repo(repo, 'forget')
          self.network.forget(repof do_forget(self, repo):
          '''
          Drop definition of a repo.
  
          forget REPO
          '''
          self.abort_on_nonexisting_repo(repo, 'forget')
          self.network.forget(repo)
docs: Drop definition of a repo.
  
          forget REPO