branch wip-go-build-system deleted (was 132e77c)

[guix-commits]

lfam pushed a change to branch wip-go-build-system
in repository guix.

       was  132e77c   gnu: Remove the various Go union meta-packages.

This change permanently discards the following revisions:

  discards  132e77c   gnu: Remove the various Go union meta-packages.
  discards  ce41a77   build-system/go: Build with a filesystem union of Go 
dependencies.
  discards  ad5d408   gnu: Remove Go 1.9.