Revert out-of-order commit

chore(opsportal): bump to 0.3.16 (#280)

merged after

chore: re-add old opsportal revisions (#297)

reverting the change made to this one file. This reverts that
out-of-order commit.

addons/opsportal/1.1.x/opsportal-4.yaml

@@ -7,7 +7,7 @@ metadata:
   labels:
     kubeaddons.mesosphere.io/name: opsportal
   annotations:
-    catalog.kubeaddons.mesosphere.io/addon-revision: "1.1.0-7"
+    catalog.kubeaddons.mesosphere.io/addon-revision: "1.1.0-4"
     appversion.kubeaddons.mesosphere.io/opsportal: "1.1.0"
     endpoint.kubeaddons.mesosphere.io/opsportal: /ops/portal/
     values.chart.helm.kubeaddons.mesosphere.io/opsportal: "https://raw.githubusercontent.com/mesosphere/charts/8380038/stable/opsportal/values.yaml"
@@ -28,7 +28,7 @@ spec:
   chartReference:
     chart: opsportal
     repo: https://mesosphere.github.io/charts/stable
-    version: 0.3.17
+    version: 0.3.12
     values: |
       ---
       landing: