Retrieve old back end

backend/docker/docker-compose.dev.yml

@@ -1,14 +0,0 @@
-version: '2'
-services:
-  mongo:
-    extends:
-        file: docker-compose.yml
-        service: mongo
-
-  mongo-express:
-    depends_on:
-        - mongo
-    image: mongo-express
-    restart: always
-    ports:
-      - "8081:8081"

backend/docker/docker-compose.yml

@@ -1,12 +0,0 @@
-version: '2'
-services:
-  mongo:
-    image: mongo
-    restart: always
-    ports:
-      - "27017:27017"
-
-  backend:
-    depends_on:
-      - mongo
-    build: .