1 files changed, 0 insertions, 38 deletions
diff --git a/app/services/clusters/applications/prometheus_update_service.rb b/app/services/clusters/applications/prometheus_update_service.rb
deleted file mode 100644
index b8b50f06d72..00000000000
--- a/app/services/clusters/applications/prometheus_update_service.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-# frozen_string_literal: true
-
-module Clusters
-  module Applications
-    # Deprecated, to be removed in %14.0 as part of https://gitlab.com/groups/gitlab-org/-/epics/4280
-    class PrometheusUpdateService < BaseHelmService
-      attr_accessor :project
-
-      def initialize(app, project)
-        super(app)
-        @project = project
-      end
-
-      def execute
-        raise NotImplementedError, 'Externally installed prometheus should not be modified!' unless app.managed_prometheus?
-
-        app.make_updating!
-
-        helm_api.update(patch_command(values))
-
-        ::ClusterWaitForAppUpdateWorker.perform_in(::ClusterWaitForAppUpdateWorker::INTERVAL, app.name, app.id)
-      rescue ::Kubeclient::HttpError => ke
-        app.make_update_errored!("Kubernetes error: #{ke.message}")
-      rescue StandardError => e
-        app.make_update_errored!(e.message)
-      end
-
-      private
-
-      def values
-        PrometheusConfigService
-          .new(project, cluster, app)
-          .execute
-          .to_yaml
-      end
-    end
-  end
-end