Drop host port, env_file no longer needed, reached by Caddy on bythewood-edge

@@ -3,9 +3,4 @@ services:    container_name: blog.bythewood.me    build: .    init: true    env_file: .env    ports:      - "127.0.0.1:${PORT}:${PORT}"    environment:      PORT: ${PORT}    restart: unless-stopped

@@ -1 +0,0 @@PORT=8000