[zanata/zanata-server] 23ef40: test(unit test): remove unused injection

[GitHub]

  Branch: refs/heads/integration/master
  Home:   https://github.com/zanata/zanata-server
  Commit: 23ef404900b2a870a1326e1153293d3131f27447
      https://github.com/zanata/zanata-server/commit/23ef404900b2a870a1326e1153293d3131f27447
  Author: Alex Eng <aeng at redhat.com>
  Date:   2016-04-12 (Tue, 12 Apr 2016)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/service/impl/CopyVersionServiceImpl.java

  Log Message:
  -----------
  test(unit test): remove unused injection