Refactor java.util:18n shell tests to plain java tests

test/java/util/Locale/LocaleCategory.sh
test/java/util/Locale/LocaleProviders.sh
test/java/util/Calendar/SupplementalJapaneseEraTest.sh
test/java/util/Calendar/GenericTimeZoneNamesTest.sh
test/java/util/Calendar/NarrowNamesTest.sh
test/java/util/Currency/PropertiesTest.sh
test/java/util/PluggableLocale/ClasspathTest.sh
test/java/util/PluggableLocale/CurrencyNameProviderTest.sh
test/java/util/PluggableLocale/PermissionTest.sh
test/java/util/PluggableLocale/DecimalFormatSymbolsProviderTest.sh
test/java/util/PluggableLocale/DateFormatProviderTest.sh
test/java/util/PluggableLocale/GenericTest.sh
test/java/util/PluggableLocale/CalendarDataProviderTest.sh
test/java/util/PluggableLocale/LocaleNameProviderTest.sh
test/java/util/PluggableLocale/DateFormatSymbolsProviderTest.sh
test/java/util/PluggableLocale/NumberFormatProviderTest.sh
test/java/util/PluggableLocale/CalendarNameProviderTest.sh
test/java/util/PluggableLocale/CollatorProviderTest.sh
test/java/util/PluggableLocale/BreakIteratorProviderTest.sh
test/java/util/PluggableLocale/TimeZoneNameProviderTest.sh
test/java/util/TimeZone/OldIDMappingTest.sh
test/java/util/TimeZone/Bug8066652.sh
test/java/util/TimeZone/TimeZoneDatePermissionCheck.sh
test/java/util/ResourceBundle/modules/appbasic2/appbasic2.sh
test/java/util/ResourceBundle/modules/xmlformat/xmlformat.sh
test/java/util/ResourceBundle/modules/unnamed/unnamed.sh
test/java/util/ResourceBundle/modules/appbasic/appbasic.sh
test/java/util/ResourceBundle/modules/visibility/visibility.sh
test/java/util/ResourceBundle/modules/modlocal/modlocal.sh
test/java/util/ResourceBundle/modules/simple/simple.sh
test/java/util/ResourceBundle/modules/basic/basic.sh
java/util/ResourceBundle/modules/layer/run.sh
test/java/util/ResourceBundle/Control/MissingResourceCauseTest.sh
test/java/util/ResourceBundle/Bug6299235Test.sh
sun/text/IntHashtable/Bug4170614Test.sh

* @run shell/timeout=240 Basic.sh
java/util/Formatter/Basic.java