[Checkins] [zopefoundation/zope.testrunner] 8b5ce4: Drop spurious '[testenv:py26]' block.

[GitHub]

  Branch: refs/heads/drop-py26-support
  Home:   https://github.com/zopefoundation/zope.testrunner
  Commit: 8b5ce452d6e4c4c502b6c63043919205348f65ae
      https://github.com/zopefoundation/zope.testrunner/commit/8b5ce452d6e4c4c502b6c63043919205348f65ae
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2016-03-24 (Thu, 24 Mar 2016)

  Changed paths:
    M tox.ini

  Log Message:
  -----------
  Drop spurious '[testenv:py26]' block.