[Checkins] [zopefoundation/Zope] ea4600: - remove non-working index updater (fixes #244)

[Jens Vagelpohl]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: ea4600a6aa7edd865c804ca91b28510f6998e7a9
      https://github.com/zopefoundation/Zope/commit/ea4600a6aa7edd865c804ca91b28510f6998e7a9
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2019-02-16 (Sat, 16 Feb 2019)

  Changed paths:
    M .travis.yml
    R update_index.sh

  Log Message:
  -----------
  - remove non-working index updater (fixes #244)