Additional BE refactor

app/helpers/dev_ops_report_helper.rb

@@ -2,15 +2,13 @@
 
 module DevOpsReportHelper
   def devops_score_metrics(metric)
-    if metric.blank?
-      {}
-    else
-      {
-        averageScore: average_score_data(metric),
-        cards: devops_score_card_data(metric),
-        createdAt: metric.created_at.strftime('%Y-%m-%d %H:%M')
-      }
-    end
+    return {} if metric.blank?
+
+    {
+      averageScore: average_score_data(metric),
+      cards: devops_score_card_data(metric),
+      createdAt: metric.created_at.strftime('%Y-%m-%d %H:%M')
+    }
   end
 
   private

app/views/admin/dev_ops_report/_no_data.html.haml

-.container.devops-empty
-  .col-sm-12.justify-content-center.text-center
-    = custom_icon('dev_ops_report_no_data')
-    %h4= _('Data is still calculating...')
-    %p
-      = _('It may be several days before you see feature usage data.')
-      = link_to _('Our documentation includes an example DevOps Score report.'), help_page_path('user/admin_area/analytics/dev_ops_report'), target: '_blank'

locale/gitlab.pot

@@ -22990,9 +22990,6 @@ msgstr ""
 msgid "Otherwise, click the link below to complete the process:"
 msgstr ""
-msgid "Our documentation includes an example DevOps Score report."
-msgstr ""
-
 msgid "Out-of-compliance with this project's policies and should be removed"
 msgstr ""