Add missing `stub_ee_application_settings` change to ES specs

spec/requests/api/search_spec.rb

@@ -35,13 +35,13 @@ describe API::Search do
 
   shared_examples 'elasticsearch enabled' do
     before do
-      stub_application_setting(elasticsearch_search: true, elasticsearch_indexing: true)
+      stub_ee_application_setting(elasticsearch_search: true, elasticsearch_indexing: true)
       Gitlab::Elastic::Helper.create_empty_index
     end
 
     after do
       Gitlab::Elastic::Helper.delete_index
-      stub_application_setting(elasticsearch_search: false, elasticsearch_indexing: false)
+      stub_ee_application_setting(elasticsearch_search: false, elasticsearch_indexing: false)
     end
 
     context 'for wiki_blobs scope' do