[zanata/zanata-server] ace984: fix(arq): Allow Java 8 to auto allocate heap size

[GitHub]

  Branch: refs/heads/remove_arq_memory_options
  Home:   https://github.com/zanata/zanata-server
  Commit: ace98423e7f68774ab781f10d4a676a006dcc626
      https://github.com/zanata/zanata-server/commit/ace98423e7f68774ab781f10d4a676a006dcc626
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2016-07-11 (Mon, 11 Jul 2016)

  Changed paths:
    M zanata-war/src/test/resources/arquillian.xml

  Log Message:
  -----------
  fix(arq): Allow Java 8 to auto allocate heap size