clean up docker host stuff

ansible/roles/forgejo/tasks/main.yml

@@ -4,9 +4,6 @@
     data: "{{ lookup('template', '{{ role_path }}/app.ini.j2') }}"
     use_ssh_client: true
     rolling_versions: true
-  environment:
-    DOCKER_HOST: ssh://root@maestro.dmz
-  delegate_to: localhost
   register: config
 
 - name: Deploy Docker stack
@@ -14,6 +11,3 @@
     name: forgejo
     compose:
       - "{{ lookup('template', '{{ role_path }}/docker-stack.yml.j2') | from_yaml }}"
-  environment:
-    DOCKER_HOST: ssh://root@maestro.dmz
-  delegate_to: localhost