chore: remove Homarr service configuration from Docker Compose

nodes/heimdall/homarr/compose.yaml

@@ -1,23 +0,0 @@
-services:
-  homarr:
-    container_name: homarr
-    image: ghcr.io/homarr-labs/homarr:latest
-    restart: unless-stopped
-    networks:
-      - proxy-net
-    volumes:
-      - /mnt/appdata/homarr/data:/appdata
-    environment:
-      - DOCKER_HOST=tcp://docker-socket-proxy:2375
-      - SECRET_ENCRYPTION_KEY=${SECRET_ENCRYPTION_KEY} # Generate a random 32-character string for this
-    labels:
-      - "traefik.enable=true"
-      - "traefik.http.routers.homarr.entrypoints=websecure"
-      - "traefik.http.routers.homarr.rule=Host(`homarr.castaldifamily.com`)"
-      - "traefik.http.routers.homarr.tls=true"
-      - "traefik.http.routers.homarr.tls.certresolver=cloudflare"
-      - "traefik.http.routers.homarr.service=homarr"
-      - "traefik.http.services.homarr.loadbalancer.server.port=7575"
-networks:
-  proxy-net:
-    external: true