Remove the old security model.

This change removes all the implementation and a bulk of the interfaces
for the old veyron security model.

The PublicID type is still left in veyron2/security/model.go, it will be
removed once I remove a few unnecessary usage of it in the store and
wspr repositories.

Change-Id: I639047c4dc6ca70d3f4019f6556ba93bb9a9dced
37 files changed
tree: 2e4586246d0213f36593d5dded2b6ec477ac58f6
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/