chore: delete unused docker-compose.yaml

tests/in/docker-compose.yaml

@@ -1,48 +0,0 @@
-services:
-  frontend:
-    image: awesome/webapp
-    networks:
-      - front-tier
-      - back-tier
-
-  monitoring:
-    image: awesome/monitoring
-    networks:
-      - admin
-
-
-  backend:
-    image: awesome/backend
-    networks:
-      back-tier:
-        aliases:
-          - database
-      admin:
-        aliases:
-          - mysql
-    volumes:
-      - type: volume
-        source: db-data
-        target: /data
-        volume:
-          nocopy: true
-      - type: bind
-        source: /var/run/postgres/postgres.sock
-        target: /var/run/postgres/postgres.sock
-    depends_on:
-      - monitoring
-    extends:
-      service: frontend
-    ports:
-      - "8000:5010"
-    links:
-      - "db:database"
-  db:
-    image: postgres
-
-networks:
-  front-tier:
-  back-tier:
-  admin:
-volumes:
-  db-data: