[OpenSmalltalk/opensmalltalk-vm] 522175: Do not grep for errors, silence make instead

 
  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 522175475191ebe27317770dfc6715a9d1986c6e
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/522175475191ebe27317770dfc6715a9d1986c6e
  Author: Fabio Niephaus <[hidden email]>
  Date:   2018-02-05 (Mon, 05 Feb 2018)

  Changed paths:
    M build.macos32x86/third-party/Makefile.cairo
    M build.macos32x86/third-party/Makefile.openssl
    M build.macos64x64/third-party/Makefile.cairo
    M build.macos64x64/third-party/Makefile.openssl

  Log Message:
  -----------
  Do not grep for errors, silence make instead

Fixes #208