[zanata/zanata-server] 21fcaf: Use default ConstraintValidatorFactory

[GitHub]

  Branch: refs/heads/javaee7
  Home:   https://github.com/zanata/zanata-server
  Commit: 21fcaf617f148d5c47091db24399e40976bbf8c2
      https://github.com/zanata/zanata-server/commit/21fcaf617f148d5c47091db24399e40976bbf8c2
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2016-08-23 (Tue, 23 Aug 2016)

  Changed paths:
    R zanata-war/src/main/resources/META-INF/validation.xml
    R zanata-war/src/test/java/org/zanata/test/TestingConstraintValidatorFactory.java
    R zanata-war/src/test/resources/META-INF/validation.xml

  Log Message:
  -----------
  Use default ConstraintValidatorFactory