Merge branch '349871-fix-npm-flaky-spec' into 'master'

Fix a flaky spec in the NPM package presenter

See merge request gitlab-org/gitlab!77943

spec/presenters/packages/npm/package_presenter_spec.rb

@@ -108,6 +108,7 @@ RSpec.describe ::Packages::Npm::PackagePresenter do
       context 'with packages_installable_package_files disabled' do
         before do
           stub_feature_flags(packages_installable_package_files: false)
+          package2.package_files.id_not_in(package_file_pending_destruction.id).delete_all
         end
 
         it 'returns them' do