Remove db from docker-compose

docker-compose.yml

@@ -8,13 +8,6 @@ services:
       dockerfile: Dockerfile
     ports: [3001:3000]
     networks: [next_dashboard]
-  db:
-    image: postgres
-    restart: always
-    environment:
-      POSTGRES_USER: postgres
-      POSTGRES_PASSWORD: password
-    networks: [next_dashboard]
 networks:
   next_dashboard:
     driver: bridge