[zanata/zanata-scripts] d71af2: zanata-setup.sh: remove -x so --asciidoc works

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-scripts
  Commit: d71af2f5984a441f1808d1f5be7b2e06d1312957
      https://github.com/zanata/zanata-scripts/commit/d71af2f5984a441f1808d1f5be7b2e06d1312957
  Author: Ding-Yi Chen <dingyichen at gmail.com>
  Date:   2014-06-02 (Mon, 02 Jun 2014)

  Changed paths:
    M zanata-setup.sh

  Log Message:
  -----------
  zanata-setup.sh: remove -x so --asciidoc works