[Checkins] [zopefoundation/Products.ZCatalog] 255fe5: Remove redundant code

[GitHub]

  Branch: refs/heads/andbag-fix-deprecation
  Home:   https://github.com/zopefoundation/Products.ZCatalog
  Commit: 255fe5ff5fd83646dad530470e68efe9aaec7ea7
      https://github.com/zopefoundation/Products.ZCatalog/commit/255fe5ff5fd83646dad530470e68efe9aaec7ea7
  Author: Andreas Gabriel <gabriel at hrz.uni-marburg.de>
  Date:   2018-05-17 (Thu, 17 May 2018)

  Changed paths:
    M src/Products/PluginIndexes/cache.py

  Log Message:
  -----------
  Remove redundant code



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