Move apps.json generation stuff out of abra

See coop-cloud/abra#125.

deploy/apps.coopcloud.tech/compose.yml

@@ -1,41 +0,0 @@
----
-version: "3.8"
-
-services:
-  app:
-    image: "nginx:stable"
-    configs:
-      - source: abra_conf
-        target: /etc/nginx/conf.d/abra.conf
-      - source: abra_apps_json
-        target: /var/www/abra-apps/apps.json
-    volumes:
-      - "public:/var/www/abra-apps"
-    networks:
-      - proxy
-    deploy:
-      update_config:
-        failure_action: rollback
-        order: start-first
-      labels:
-        - "traefik.enable=true"
-        - "traefik.http.services.abra-apps.loadbalancer.server.port=80"
-        - "traefik.http.routers.abra-apps.rule=Host(`apps.coopcloud.tech`, `abra-apps.cloud.autonomic.zone`)"
-        - "traefik.http.routers.abra-apps.entrypoints=web-secure"
-        - "traefik.http.routers.abra-apps.tls.certresolver=production"
-        - "traefik.http.routers.abra-apps.middlewares=abra-apps-redirect"
-        - "traefik.http.middlewares.abra-apps-redirect.headers.SSLForceHost=true"
-        - "traefik.http.middlewares.abra-apps-redirect.headers.SSLHost=apps.coopcloud.tech"
-
-configs:
-  abra_apps_json:
-    file: apps.json
-  abra_conf:
-    file: nginx.conf
-
-networks:
-  proxy:
-    external: true
-
-volumes:
-  public:

deploy/apps.coopcloud.tech/nginx.conf

@@ -1,10 +0,0 @@
-server {
-  listen         80 default_server;
-  server_name    apps.coopcloud.tech;
-
-  location / {
-    root /var/www/abra-apps;
-    add_header Content-Type application/json;
-    index apps.json;
-  }
-}