[phobos] [D-Programming-Language/phobos] 264e1c: Revert "make flags are automatically communicated ...

[GitHub via phobos]

  Branch: refs/heads/revert-3006-fixup2946
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 264e1c87b6829da7cca33b9ba704bde5939fd2fd
      https://github.com/D-Programming-Language/phobos/commit/264e1c87b6829da7cca33b9ba704bde5939fd2fd
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2015-03-03 (Tue, 03 Mar 2015)

  Changed paths:
    M posix.mak

  Log Message:
  -----------
  Revert "make flags are automatically communicated to sub-make"