[zanata/zanata-server] 7ded4a: refactor: remove unnecessary withRequestScope call

[GitHub]

  Branch: refs/heads/ZNTA-1116-fix-transaction-error
  Home:   https://github.com/zanata/zanata-server
  Commit: 7ded4a3d89418bf8713144ec0607179c6f041115
      https://github.com/zanata/zanata-server/commit/7ded4a3d89418bf8713144ec0607179c6f041115
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2016-05-27 (Fri, 27 May 2016)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/notification/EmailQueueMessageReceiver.java

  Log Message:
  -----------
  refactor: remove unnecessary withRequestScope call