Delete Webhook

{
	"id": "336d997f-d9fa-4612-80e8-9f41a4b41352",
	"webhookId": "Webhook indentifier",
	"url": "https://externalsystem.com",
	"description": "Short description of the webhook subscription",
	"enabled": true,
	"eventTypes": [],
	"lastResponseAt": "0001-01-01T00:00:00Z",
	"retryCount": 0,
	"createdAt": "2018-09-27T20:28:41.3829451Z",
	"updatedAt": "2018-09-27T20:28:41.3829451Z",
	"createdBy": "Member:20"
}