Remove published swarm stack redis port

BretFisher · web-flow · commit ee24b9b3e858 · 2018-10-29T22:17:16.000Z
diff --git a/docker-stack.yml b/docker-stack.yml
@@ -3,8 +3,6 @@ services:
 
   redis:
     image: redis:alpine
-    ports:
-      - "6379"
     networks:
       - frontend
     deploy:
