[Checkins] [zopefoundation/ZServer] 895652: Remove unused variable.

[Jürgen Gmach]

  Branch: refs/heads/jugmac00-patch-1
  Home:   https://github.com/zopefoundation/ZServer
  Commit: 89565244b9a6beb29aa6684ba5f0119b5afa19bf
      https://github.com/zopefoundation/ZServer/commit/89565244b9a6beb29aa6684ba5f0119b5afa19bf
  Author: Jürgen Gmach <jugmac00 at users.noreply.github.com>
  Date:   2019-02-03 (Sun, 03 Feb 2019)

  Changed paths:
    M src/ZServer/ZPublisher/Publish.py

  Log Message:
  -----------
  Remove unused variable.