LANG-941: Test failure in LocaleUtilsTest when building with JDK 8

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1555043 13f79535-47bb-0310-9956-ffa450edef68
Remove unnecessary white spaces at EOL

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1555044 13f79535-47bb-0310-9956-ffa450edef68