remove node from docker compose

docker-compose.yml

@@ -28,14 +28,3 @@ services:
             - 8082:80
         environment:
             - PMA_ARBITRARY=1
-    node:
-        image: "node:8"
-        user: "node"
-        working_dir: /var/node/app
-        environment:
-            - NODE_ENV=production
-        volumes:
-            - ./:/var/node/app
-        expose:
-            - "8081"
-        command: "npm start"