veyron/lib/testutil/integration: remove Stderr and ErrorOutput calls

These calls do not work due to implementation details in the lib/modules
library. The user can still access stderr of terminated processes by
using Wait or WaitOrDie.

Change-Id: I993e12d394e6633620b8a7137a0d9488ea07b03d
2 files changed
tree: 908ff2dcb0e34fffa0568a75d7f8e844407f551e
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/