[phobos] [dlang/phobos] 2bf976: remove unused import

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/dlang/phobos
  Commit: 2bf9766c9a8600beecb02cddda56f7da03c09740
      https://github.com/dlang/phobos/commit/2bf9766c9a8600beecb02cddda56f7da03c09740
  Author: Ilya Yaroshenko <ilyayaroshenko at gmail.com>
  Date:   2016-07-20 (Wed, 20 Jul 2016)

  Changed paths:
    M std/experimental/ndslice/selection.d

  Log Message:
  -----------
  remove unused import


  Commit: f9f99c116afa169e38087a51df139e3d0f5ad5bb
      https://github.com/dlang/phobos/commit/f9f99c116afa169e38087a51df139e3d0f5ad5bb
  Author: H. S. Teoh <hsteoh at quickfur.ath.cx>
  Date:   2016-07-20 (Wed, 20 Jul 2016)

  Changed paths:
    M std/experimental/ndslice/selection.d

  Log Message:
  -----------
  Merge pull request #4625 from 9il/9il-patch-1

remove unused import


Compare: https://github.com/dlang/phobos/compare/bd6b69feef9c...f9f99c116afa