rubocop issues - Cleaning up (#8912)

* cleanup pass

* undo mistakes

* fixed.

* revert

spec/fabricators/user_fabricator.rb

@@ -2,5 +2,5 @@ Fabricator(:user) do
   account
   email        { sequence(:email) { |i| "#{i}#{Faker::Internet.email}" } }
   password     "123456789"
-  confirmed_at { Time.now }
+  confirmed_at { Time.zone.now }
 end