resolve failed spec carefully

spec/models/repository_spec.rb

@@ -1284,16 +1284,6 @@ describe Repository, models: true do
     end
   end
 
-  describe '.clean_old_archives' do
-    let(:path) { Gitlab.config.gitlab.repository_downloads_path }
-
-    context 'when the downloads directory does not exist' do
-      it 'does not remove any archives' do
-        expect(File).to receive(:directory?).with(path).and_return(false)
-      end
-    end
-  end
-
   describe "#keep_around" do
     it "does not fail if we attempt to reference bad commit" do
       expect(repository.kept_around?('abc1234')).to be_falsey