Move UpdateStatistics service/worker from EE

To make it available in CE now that we have CE statistics at the group
level

app/workers/all_queues.yml

@@ -2335,6 +2335,15 @@
   :weight: 1
   :idempotent:
   :tags: []
+- :name: groups_update_statistics
+  :worker_name: Groups::UpdateStatisticsWorker
+  :feature_category: :source_code_management
+  :has_external_dependencies:
+  :urgency: :low
+  :resource_boundary: :cpu
+  :weight: 1
+  :idempotent: true
+  :tags: []
 - :name: import_issues_csv
   :worker_name: ImportIssuesCsvWorker
   :feature_category: :team_planning

ee/app/workers/all_queues.yml

@@ -1110,15 +1110,6 @@
   :weight: 1
   :idempotent: true
   :tags: []
-- :name: groups_update_statistics
-  :worker_name: Groups::UpdateStatisticsWorker
-  :feature_category: :source_code_management
-  :has_external_dependencies:
-  :urgency: :low
-  :resource_boundary: :cpu
-  :weight: 1
-  :idempotent: true
-  :tags: []
 - :name: incident_management_apply_incident_sla_exceeded_label
   :worker_name: IncidentManagement::ApplyIncidentSlaExceededLabelWorker
   :feature_category: :incident_management