[phobos] [dlang/phobos] afc7ae: Removed debug lines from example unittest

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/dlang/phobos
  Commit: afc7ae9bb3a952a042f8ec3f2632d783a2aa17f4
      https://github.com/dlang/phobos/commit/afc7ae9bb3a952a042f8ec3f2632d783a2aa17f4
  Author: NVolcz <niklas.volcz at gmail.com>
  Date:   2016-09-12 (Mon, 12 Sep 2016)

  Changed paths:
    M std/algorithm/iteration.d

  Log Message:
  -----------
  Removed debug lines from example unittest

The example for ´´´auto joiner(RoR)(RoR r)´´´ includes a scoped debug line. This line is not relevant in an example unittest.
https://dlang.org/phobos/std_algorithm_iteration.html#joiner


  Commit: 288c21b78bedbcc6646431965258cfd566dc189a
      https://github.com/dlang/phobos/commit/288c21b78bedbcc6646431965258cfd566dc189a
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2016-09-16 (Fri, 16 Sep 2016)

  Changed paths:
    M std/algorithm/iteration.d

  Log Message:
  -----------
  Merge pull request #4775 from NVolcz/patch-2

Removed debug lines from example unittest


Compare: https://github.com/dlang/phobos/compare/39957b56ef56...288c21b78bed