veyron/services/mgmt/node/impl: remove one test flake source

Removes one obvious source of test flake on Darwin in node manager
tests.

Change-Id: I6afb4e1f07556f0e1e5c76d9fee1d44272b4fae2
1 file changed
tree: f2f6ca4295e3081c6c794c457ec4cdebb5b4479e
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/