prow/plugins/approve/approvers/owners.go
func (ap *Approvers) RemoveApprover(login string) {
	delete(ap.approvers, strings.ToLower(login))
}
func (ap *Approvers) RemoveApprover(login string) {
	delete(ap.approvers, strings.ToLower(login))
}
func ( ap * Approvers ) RemoveApprover ( login string ) { delete ( ap . approvers , strings . ToLower ( login ) ) }
// RemoveApprover removes an approver from the list.
RemoveApprover removes an approver from the list .