Retire xstatic-vis and xstatic-angular-ui-router projects

Change-Id: Ic33d96b4b46eda80d56796d90786cc64419b9e2b
Depends-On: I54499bd494cf5ebe784e9941e215d20de168aa4b

reference/legacy.yaml

@@ -256,6 +256,14 @@ horizon:
       retired-on: 2018-02-07
       repos:
         - openstack/horizon-cisco-ui
+    xstatic-angular-ui-router:
+      retired-on: 2019-03-24
+      repos:
+        - openstack/xstatic-angular-ui-router
+    xstatic-vis:
+      retired-on: 2019-03-24
+      repos:
+        - openstack/xstatic-vis
 
 Infrastructure:
   irc-channel: openstack-infra

reference/projects.yaml

@@ -533,10 +533,6 @@ horizon:
     xstatic-angular-smart-table:
       repos:
         - openstack/xstatic-angular-smart-table
-    xstatic-angular-ui-router:
-      release-management: deprecated
-      repos:
-        - openstack/xstatic-angular-ui-router
     xstatic-angular-uuid:
       repos:
         - openstack/xstatic-angular-uuid
@@ -607,10 +603,6 @@ horizon:
       release-management: deprecated
       repos:
         - openstack/xstatic-spin
-    xstatic-vis:
-      release-management: deprecated
-      repos:
-        - openstack/xstatic-vis
 
 I18n:
   ptl: