PR feedback

db/migrate/20170222214902_add_initiator_to_service.rb

@@ -1,5 +1,6 @@
 class AddInitiatorToService < ActiveRecord::Migration[5.0]
   class Service < ActiveRecord::Base; end
+
   def up
     add_column :services, :initiator, :string, :comment => "Entity that initiated the service creation"
     say_with_time("Updating existing services to 'user' initiator") do

spec/migrations/20170222214902_add_initiator_to_service_spec.rb

@@ -16,16 +16,4 @@
       expect(service_stub.find_by(:name => 'service2').initiator).to eq(default_initiator)
     end
   end
-
-  migration_context :down do
-    it "removes initiator" do
-      service_stub.create!(:name => 'service1', :initiator => default_initiator)
-      service_stub.create!(:name => 'service2', :initiator => default_initiator)
-
-      migrate
-
-      expect(service_stub.count).to eq(2)
-      expect(service_stub.columns.collect(&:name).exclude?('initiator')).to be_truthy
-    end
-  end
 end