Use render_if_exists for CE

app/views/groups/issues.html.haml

@@ -13,13 +13,13 @@
       = render 'shared/issuable/feed_buttons'
 
       - if @can_bulk_update
-        = button_tag _('Edit issues'), class: 'btn btn-default append-right-10 js-bulk-update-toggle'
+        = render_if_exists 'shared/issuable/bulk_update_button'
 
       = render 'shared/new_project_item_select', path: 'issues/new', label: "New issue", type: :issues, with_feature_enabled: 'issues', with_shared: false, include_projects_in_subgroups: true
 
   = render 'shared/issuable/search_bar', type: :issues
 
   - if @can_bulk_update
-    = render 'shared/issuable/group_bulk_update_sidebar', type: :issues
+    = render_if_exists 'shared/issuable/group_bulk_update_sidebar', type: :issues
 
   = render 'shared/issues'

ee/app/views/shared/issuable/_bulk_update_button.html.haml

+= button_tag _('Edit issues'), class: 'btn btn-default append-right-10 js-bulk-update-toggle'