public function removeEvent($eventUid)
{
try {
$bpmnEvent = \BpmnEventPeer::retrieveByPK($eventUid);
$this->updateEventActivityDefinition($bpmnEvent, false);
$this->removeEventDefinition($bpmnEvent);
parent::removeEvent($eventUid);
} catch (\Exception $e) {
throw $e;
}
}