Remove outputs from the yaml files

The latest version of the `moby` tool now requires that the output formats
be specified in the CLI not in the yaml file.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>

projects/etcd/etcd.yml

@@ -72,11 +72,3 @@ services:
     binds:
      - /var/lib/etcd:/var/lib/etcd
      - /var/config/etcd:/etc/etcd
-
-outputs:
-  - format: kernel+initrd
-  - format: gcp
-    project: docker4x
-    bucket: rolf
-    family: moby-demo
-    replace: true

projects/etcd/prom-us-central1-f.yml

@@ -35,10 +35,3 @@ services:
 trust:
   image:
     - mobylinux/kernel
-outputs:
-  - format: kernel+initrd
-  - format: gcp
-    project: docker4x
-    bucket: rolf
-    family: moby-demo
-    replace: true