code: func (actor Actor) DisableServiceForOrg(serviceName, orgName, brokerName string) (Warnings, error) {
  	servicePlans, allWarnings, err := actor.GetServicePlansForService(serviceName, brokerName)
  	if err != nil {
  		return allWarnings, err
  	}
  
  	org, orgWarnings, err := actor.GetOrganizationByName(orgName)
  	allWarnings = append(allWarnings, orgWarnings...)
  	if err != nil {
  		return allWarnings, err
  	}
  
  	for _, plan := range servicePlans {
  		warnings, err := actor.removeOrgLevelServicePlanVisibilities(plan.GUID, org.GUID)
  		allWarnings = append(allWarnings, warnings...)
  		if err != nil {
  			return allWarnings, err
  		}
  	}
  	return allWarnings, nil
  }
docs: // DisableServiceForOrg disables access for the given service in a specific org.