core: Remove testutil.Init in init and use v23 test generate
to generate proper TestMains.

Next step, remove remaining TestHelperProcesses. This proved to cause
issues on TestAppLifeCycle, where converting to the generated TestMain
didn't work. Will look into that in another CL.

Change-Id: I804dfcf4760a899642705d7da98f07e85e37a594
53 files changed
tree: ffc17aeea19c4a22b240caeb43e25bbbea5ff090
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/