ansible.azure.automation/roles/azure_peering/tasks/absent.yml

---
- name: Get virtual network peering
  azure_rm_virtualnetworkpeering_facts:
    ad_user: "{{ azure_ad_user | default(omit) }}"
    password: "{{ azure_password | default(omit) }}"
    subscription_id: "{{ azure_subscription_id | default(omit) }}"
    client_id: "{{ azure_client_id | default(omit) }}"
    secret: "{{ azure_secret | default(omit) }}"
    tenant: "{{ azure_tenant | default(omit) }}"
    resource_group: "{{ peering.resource_group }}"
    virtual_network: "{{ peering.virtual_network }}"
    name: "{{ peering.name | default(omit) }}"
  register: azure_peering_facts
  failed_when: false

- name: Delete virtual network peering
  azure_rm_virtualnetworkpeering:
    ad_user: "{{ azure_ad_user | default(omit) }}"
    password: "{{ azure_password | default(omit) }}"
    subscription_id: "{{ azure_subscription_id | default(omit) }}"
    client_id: "{{ azure_client_id | default(omit) }}"
    secret: "{{ azure_secret | default(omit) }}"
    tenant: "{{ azure_tenant | default(omit) }}"
    name: "{{ peering.name }}"
    virtual_network: "{{ peering.virtual_network }}"
    resource_group: "{{ peering.resource_group }}"
    state: "absent"
  register: deletedpeering
...