Decommission decker server

It's been replaced by prometheus running internally, and uptimerobot checking.

ansible/roles/uptime_kuma/files/docker-compose.yml

@@ -1,25 +0,0 @@
-version: "2.3"
-
-services:
-  uptime-kuma:
-    image: louislam/uptime-kuma:1.18.5-alpine
-    restart: unless-stopped
-    environment:
-      - PUID={{ docker_user.id }}
-      - PGID={{ docker_user.id }}
-      - TZ={{ timezone }}
-    networks:
-      - default
-      - traefik
-    volumes:
-      - ./data:/app/data
-    dns:
-      - 9.9.9.9
-      - 149.112.112.112
-    labels:
-      - traefik.enable=true
-      - traefik.http.routers.uptime-kuma.rule=Host(`status.theorangeone.net`)
-
-networks:
-  traefik:
-    external: true