Deployment: Use the default Docker healthcheck from the Dockerfile (Part 2) (#5224)

* Set default healthcheck

* Rely on default healthcheck

docker/compose/docker-compose.postgres.yml

@@ -52,11 +52,6 @@ services:
       - broker
     ports:
       - "8000:8000"
-    healthcheck:
-      test: ["CMD", "curl", "-fs", "-S", "--max-time", "2", "http://localhost:8000"]
-      interval: 30s
-      timeout: 10s
-      retries: 5
     volumes:
       - data:/usr/src/paperless/data
       - media:/usr/src/paperless/media
@@ -67,7 +62,6 @@ services:
       PAPERLESS_REDIS: redis://broker:6379
       PAPERLESS_DBHOST: db
 
-
 volumes:
   data:
   media: