[Archive Migration] x-pack..dashboard_view_mode

Delete `x-pack/test/functional/es_archives/dashboard_view_mode`.
Add `x-pack/test/functional/fixtures/kbn_archiver/dashboard_view_mode.json`.

Update test to use the newly added archive.

x-pack/test/functional/apps/dashboard_mode/dashboard_view_mode.js

@@ -38,7 +38,9 @@ export default function ({ getService, getPageObjects }) {
     before('initialize tests', async () => {
       log.debug('Dashboard View Mode:initTests');
       await esArchiver.loadIfNeeded('x-pack/test/functional/es_archives/logstash_functional');
-      await esArchiver.load('x-pack/test/functional/es_archives/dashboard_view_mode');
+      await kibanaServer.importExport.load(
+        'x-pack/test/functional/fixtures/kbn_archiver/dashboard_view_mode'
+      );
       await kibanaServer.uiSettings.replace({ defaultIndex: 'logstash-*' });
       await browser.setWindowSize(1600, 1000);
 
@@ -55,6 +57,12 @@ export default function ({ getService, getPageObjects }) {
       await PageObjects.dashboard.saveDashboard(dashboardName);
     });
 
+    after(async () => {
+      await kibanaServer.importExport.unload(
+        'x-pack/test/functional/fixtures/kbn_archiver/dashboard_view_mode'
+      );
+    });
+
     describe('Dashboard viewer', () => {
       before('Create logstash data role', async () => {
         await PageObjects.settings.navigateTo();