commit 9e8df42804268a031c6d54c95f511ec2f439df23
author Bogdan Caprita <caprita@google.com> Thu Jun 25 16:26:01 2015 -0700
committer Bogdan Caprita <caprita@google.com> Thu Jun 25 16:32:34 2015 -0700
tree 6c4caeb534195ab4ea419c5bc3e12078a650db69
parent 9b147662a9d14a7ed11e4a2042aba7b8fbcfb513

services/device/internal/impl: remove utiltest.V23Init

The only things that the utiltest V23Init wrapper does are:
- unset namespace root env variables
- disable namespace resolution caching

The latter is already part of test.V23Init. The former seems like it should be
present in test.V23Init if at all. But it doesn't seem neecessary since
test.V23Init explicitly sets the namespace roots for the namespace client in the
context. So the env variables could only have an effect on subprocesses if we
pass the env down sloppily. In any case, removing this code doesn't seem to
affect the success of tests, so it seems safe to drop.

Change-Id: I47da3f982d411ddb5d8e34c8f60888a4d266f27b