Run verification tests only on Package Files for now

ee/spec/replicators/geo/package_file_replicator_spec.rb

@@ -6,4 +6,8 @@ RSpec.describe Geo::PackageFileReplicator do
   let(:model_record) { build(:package_file, :npm) }
 
   include_examples 'a blob replicator'
+  # TODO: Move these examples to the blob and repo strategy shared examples so
+  # these get run for all Replicators.
+  # https://gitlab.com/gitlab-org/gitlab/-/issues/280768
+  it_behaves_like 'a verifiable replicator'
 end

ee/spec/support/shared_examples/models/concerns/blob_replicator_strategy_shared_examples.rb

@@ -19,7 +19,6 @@ RSpec.shared_examples 'a blob replicator' do
   end
 
   it_behaves_like 'a replicator'
-  it_behaves_like 'a verifiable replicator'
 
   # This could be included in each model's spec, but including it here is DRYer.
   include_examples 'a replicable model'

ee/spec/support/shared_examples/models/concerns/repository_replicator_strategy_shared_examples.rb

@@ -19,7 +19,6 @@ RSpec.shared_examples 'a repository replicator' do
   end
 
   it_behaves_like 'a replicator'
-  it_behaves_like 'a verifiable replicator'
 
   # This could be included in each model's spec, but including it here is DRYer.
   include_examples 'a replicable model'

ee/spec/support/shared_examples/models/concerns/verifiable_replicator_shared_examples.rb

 # frozen_string_literal: true
 
-# This is included by BlobReplicatorStrategy and RepositoryReplicatorStrategy.
+# This should be included on any Replicator which implements verification.
 #
 RSpec.shared_examples 'a verifiable replicator' do
   include EE::GeoHelpers