Automations appearing by themselves

Hi

Slightly odd one and I might be asking a dumb question, but I noticed in my entity list an automation appearing “automation_13” which I did not create and does not feature in automation.yaml (or configuration.yaml).

It has the following parameters:

Trigger: Event
ifttt_webhook received
{
“action”: “call_service”
}

Unsupported action:
{
“data_template”: {
“entity_id”: “{{ trigger.event.data.entity_id }}”
},
“service_template”: “{{ trigger.event.data.service }}”
}

Any ideas what this is and why it has appeared? The automation is “on” but never triggered.

Thanks
S