Remove sample docker-compose as it already exists in the other branch

docker-compose.yml

@@ -1,28 +0,0 @@
-# Example Docker Compose file setup to run the Distributed Arcade stack with a single node
-# Not really distributed, is it?
-# To be used with Portainer
-
-version: "3.9"
-
-volumes:
-  redis_data:
-    driver: local
-
-services:
-  redis:
-    image: "redis:7.0.5"
-    command: >-
-      redis-server 
-      --save 60 1 
-      --loglevel notice
-    volumes:
-      - "redis_data:/data"
-  distributedarcade:
-    image: "ghcr.io/steffo99/distributed-arcade:latest"
-    environment:
-      REDIS_CONN_STRING: "redis://redis:6379/"
-      AXUM_HOST_STRING: "0.0.0.0:80"
-    env_file:
-      - "stack.env"
-    ports:
-      - "127.0.0.1:30038:80"  # Reverse proxy this!