Remove un-used method

We stopped calling the fallback so we can remove this now

2 files changed, 0 insertions, 33 deletions

diff --git a/app/models/deployment.rb b/app/models/deployment.rb
index ad32ec3f1d5..b69cda4f2f9 100644
--- a/app/models/deployment.rb
+++ b/app/models/deployment.rb
@@ -85,11 +85,6 @@ class Deployment < ApplicationRecord
     Commit.truncate_sha(sha)
   end
 
-  # Deprecated - will be replaced by a persisted cluster_id
-  def deployment_platform_cluster
-    environment.deployment_platform&.cluster
-  end
-
   def execute_hooks
     deployment_data = Gitlab::DataBuilder::Deployment.build(self)
     project.execute_services(deployment_data, :deployment_hooks)
diff --git a/spec/models/deployment_spec.rb b/spec/models/deployment_spec.rb
index 79647c5719c..d4e631f109b 100644
--- a/spec/models/deployment_spec.rb
+++ b/spec/models/deployment_spec.rb
@@ -322,32 +322,4 @@ describe Deployment do
       end
     end
   end
-
-  describe '#deployment_platform_cluster' do
-    let(:deployment) { create(:deployment) }
-    let(:project) { deployment.project }
-    let(:environment) { deployment.environment }
-
-    subject { deployment.deployment_platform_cluster }
-
-    before do
-      expect(project).to receive(:deployment_platform)
-        .with(environment: environment.name).and_call_original
-    end
-
-    context 'project has no deployment platform' do
-      before do
-        expect(project.clusters).to be_empty
-      end
-
-      it { is_expected.to be_nil }
-    end
-
-    context 'project has a deployment platform' do
-      let!(:cluster) { create(:cluster, projects: [project]) }
-      let!(:platform) { create(:cluster_platform_kubernetes, cluster: cluster) }
-
-      it { is_expected.to eq cluster }
-    end
-  end
 end