code: func (m *DefaultManager) DeleteOrgs() error {
  	m.orgs = nil
  	orgsConfig, err := m.Cfg.Orgs()
  	if err != nil {
  		return err
  	}
  
  	if !orgsConfig.EnableDeleteOrgs {
  		lo.G.Debug("Org deletion is not enabled.  Set enable-delete-orgs: true")
  		return nil
  	}
  
  	configuredOrgs := make(map[string]bool)
  	for _, orgName := range orgsConfig.Orgs {
  		configuredOrgs[orgName] = true
  	}
  
  	orgs, err := m.ListOrgs()
  	if err != nil {
  		return err
  	}
  
  	orgsToDelete := make([]cfclient.Org, 0)
  	for _, org := range orgs {
  		if _, exists := configuredOrgs[org.Name]; !exists {
  			if !Matches(org.Name, orgsConfig.ProtectedOrgList()) {
  				orgsToDelete = append(orgsToDelete, org)
  			} else {
  				lo.G.Infof("Protected org [%s] - will not be deleted", org.Name)
  			}
  		}
  	}
  
  	for _, org := range orgsToDelete {
  		if err := m.DeleteOrg(org); err != nil {
  			return err
  		}
  	}
  	m.orgs = nil
  	return nil
  }
docs: //DeleteOrgs -