Fix UserConfigurationTest#test_self_names_eq() not to test for DB
Fix UserConfigurationTest#test_self_names_eq() not to test for DB

test/user_configuration_test.rb
- Removed test_self_names().
- Fix test_self_names_eq() not to test for UserConfigurationName
  DB records and rename it test_self_names_eq_and_self_names().

md1961/user_conf