Renamespace ResetApprovalsService out of EE

Re-namespace `MergeRequests::ResetApprovalsService` out of the `::EE`
module, as per our docs
https://docs.gitlab.com/ee/development/ee_features.html#ee-only-features

> If the feature being developed is not present in any form in CE, we
> don’t need to put the code under the EE namespace.

ee/app/services/ee/merge_requests/reset_approvals_service.rb

-# frozen_string_literal: true
-
-module EE
-  module MergeRequests
-    class ResetApprovalsService < ::MergeRequests::BaseService
-      def execute(ref, newrev)
-        reset_approvals_for_merge_requests(ref, newrev)
-      end
-
-      private
-
-      # Note: Closed merge requests also need approvals reset.
-      def reset_approvals_for_merge_requests(ref, newrev)
-        branch_name = ::Gitlab::Git.ref_name(ref)
-        merge_requests = merge_requests_for(branch_name, mr_states: [:opened, :closed])
-
-        merge_requests.each do |merge_request|
-          reset_approvals(merge_request, newrev)
-        end
-      end
-
-      def reset_approvals?(merge_request, newrev)
-        super && merge_request.rebase_commit_sha != newrev
-      end
-    end
-  end
-end

ee/app/services/merge_requests/reset_approvals_service.rb

+# frozen_string_literal: true
+
+module MergeRequests
+  class ResetApprovalsService < ::MergeRequests::BaseService
+    def execute(ref, newrev)
+      reset_approvals_for_merge_requests(ref, newrev)
+    end
+
+    private
+
+    # Note: Closed merge requests also need approvals reset.
+    def reset_approvals_for_merge_requests(ref, newrev)
+      branch_name = ::Gitlab::Git.ref_name(ref)
+      merge_requests = merge_requests_for(branch_name, mr_states: [:opened, :closed])
+
+      merge_requests.each do |merge_request|
+        reset_approvals(merge_request, newrev)
+      end
+    end
+
+    def reset_approvals?(merge_request, newrev)
+      super && merge_request.rebase_commit_sha != newrev
+    end
+  end
+end

ee/app/workers/merge_request_reset_approvals_worker.rb

@@ -18,7 +18,7 @@ class MergeRequestResetApprovalsWorker # rubocop:disable Scalability/IdempotentW
     user = User.find_by(id: user_id)
     return unless user
 
-    EE::MergeRequests::ResetApprovalsService.new(project: project, current_user: user).execute(ref, newrev)
+    MergeRequests::ResetApprovalsService.new(project: project, current_user: user).execute(ref, newrev)
   end
   # rubocop: enable CodeReuse/ActiveRecord
 end

ee/spec/services/ee/merge_requests/reset_approvals_service_spec.rb → ee/spec/services/merge_requests/reset_approvals_service_spec.rb

@@ -2,7 +2,7 @@
 
 require 'spec_helper'
 
-RSpec.describe EE::MergeRequests::ResetApprovalsService do
+RSpec.describe MergeRequests::ResetApprovalsService do
   let(:service) { described_class.new(project: project, current_user: current_user) }
   let(:current_user) { merge_request.author }
   let(:group) { create(:group) }

ee/spec/workers/merge_request_reset_approvals_worker_spec.rb

@@ -19,7 +19,7 @@ RSpec.describe MergeRequestResetApprovalsWorker do
     end
 
     it "executes MergeRequests::RefreshService with expected values" do
-      expect_next_instance_of(EE::MergeRequests::ResetApprovalsService, project: project, current_user: user) do |refresh_service|
+      expect_next_instance_of(MergeRequests::ResetApprovalsService, project: project, current_user: user) do |refresh_service|
         expect(refresh_service).to receive(:execute).with(ref, newrev)
       end
 
@@ -30,7 +30,7 @@ RSpec.describe MergeRequestResetApprovalsWorker do
       let(:project) { double("project", id: "foo") }
 
       it "doesn't execute the service" do
-        expect(EE::MergeRequests::ResetApprovalsService).not_to receive(:new)
+        expect(MergeRequests::ResetApprovalsService).not_to receive(:new)
 
         perform
       end
@@ -40,7 +40,7 @@ RSpec.describe MergeRequestResetApprovalsWorker do
       let(:user) { double("user", id: "foo") }
 
       it "doesn't execute the service" do
-        expect(EE::MergeRequests::ResetApprovalsService).not_to receive(:new)
+        expect(MergeRequests::ResetApprovalsService).not_to receive(:new)
 
         perform
       end