message: farm.configure: Only instantiate Go toolkit if needed.
diff: @@ -78,9 +78,6 @@ if cxx_toolkit.os == drake.os.macos:
  for f in %(flags)r:
  cxx_config.flag(f)
  -go_toolkit = drake.go.Toolkit(path = %(go_path)r)
  -go_config = drake.go.Config()
  -
  extra_args = {}
  if %(os)r == 'alpine':
  @@ -101,6 +98,8 @@ if %(project)r == 'Elle':
  extra_args['enable_cryptographic_rotation'] = False
  if %(project)r == 'Filesystem':
  + go_toolkit = drake.go.Toolkit(path = %(go_path)r)
  + go_config = drake.go.Config()
  extra_args['go_toolkit'] = go_toolkit
  extra_args['go_config'] = go_config
  