[Checkins] [zopefoundation/ZEO] c85c4a: Remove unnecessary imports

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/ZEO
  Commit: c85c4a9c03de6db126652bb12ca4a4d17d1a49e9
      https://github.com/zopefoundation/ZEO/commit/c85c4a9c03de6db126652bb12ca4a4d17d1a49e9
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2013-05-23 (Thu, 23 May 2013)

  Changed paths:
    M src/ZEO/tests/InvalidationTests.py

  Log Message:
  -----------
  Remove unnecessary imports

`zip` is not used anywhere in this file (this is python-modernize/issue#6).

The builtin `map` works fine on both Python 2.x and 3.x, the way we use
it here, so there's no need to import it from `six`.


  Commit: 4b44eed1722d659a2cc79429f5ad680fcb03b59c
      https://github.com/zopefoundation/ZEO/commit/4b44eed1722d659a2cc79429f5ad680fcb03b59c
  Author: Marius Gedminas <marius at gedmin.as>
  Date:   2013-05-24 (Fri, 24 May 2013)

  Changed paths:
    M src/ZEO/tests/testZEO.py

  Log Message:
  -----------
  Be tolerant of case-insensitive filesystems

LOL, Windows.

Hopefully this will make winbot happy.


Compare: https://github.com/zopefoundation/ZEO/compare/df49e91b9866...4b44eed1722d