Remove authentik

It's a bigger application than I need, and I wasn't actually using it for anything anyway

ansible/roles/authentik/tasks/main.yml

@@ -1,20 +0,0 @@
-- name: Include vault
-  include_vars: vault.yml
-
-- name: Create install directory
-  file:
-    path: /opt/authentik
-    state: directory
-    owner: "{{ docker_user.name }}"
-    mode: "{{ docker_compose_directory_mask }}"
-  become: true
-
-- name: Install compose file
-  template:
-    src: files/docker-compose.yml
-    dest: /opt/authentik/docker-compose.yml
-    mode: "{{ docker_compose_file_mask }}"
-    owner: "{{ docker_user.name }}"
-    validate: docker-compose -f %s config
-  notify: restart authentik
-  become: true