Remove I18n keys in reports lib specs

spec/lib/reports/line_items_spec.rb

@@ -49,7 +49,7 @@ describe Reporting::LineItems do
 
     it 'returns masked data' do
       line_items = reports_line_items.list
-      expect(line_items.first.order.email).to eq(I18n.t('admin.reports.hidden'))
+      expect(line_items.first.order.email).to eq('HIDDEN')
     end
   end
 end

spec/lib/reports/packing/packing_report_spec.rb

@@ -84,7 +84,7 @@ describe "Packing Reports" do
         it "shows line items supplied by my producers, with names hidden" do
           expect(report_contents).to include line_item2.product.name
           expect(report_data.first["first_name"]).to eq(
-            I18n.t('admin.reports.hidden_field')
+            '< Hidden >'
           )
         end