code: func (c *Client) DeleteSAMLConnector(connectorID string) error {
  	if connectorID == "" {
  		return trace.BadParameter("missing connector id")
  	}
  	_, err := c.Delete(c.Endpoint("saml", "connectors", connectorID))
  	return trace.Wrap(err)
  }
docs: // DeleteSAMLConnector deletes SAML connector by ID