eclass-overlay: Deprecate tinyproxy user and group

tinyproxy has been replaced with mitmproxy in tast tests.

mitmproxy has better performance and more capabilities
(including certificate support).

BUG=b:313773882
TEST=emerge-eve target-chromium-os-test

Cq-Depend: chromium:5380714
Change-Id: I34976cba472ce40fbf73153b07b0cd7420f3eb46
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/eclass-overlay/+/5380920
Tested-by: Andreea Costinas <acostinas@google.com>
Reviewed-by: Hugo Benichi <hugobenichi@google.com>
Reviewed-by: Pavol Marko <pmarko@chromium.org>
Reviewed-by: Allen Webb <allenwebb@google.com>
Commit-Queue: Andreea Costinas <acostinas@google.com>
2 files changed
tree: c74c26d33b60c179f047b2e1220920353d946bc5
  1. acct-group/
  2. acct-user/
  3. eclass/
  4. metadata/
  5. profiles/
  6. OWNERS
  7. OWNERS.security
  8. PRESUBMIT.cfg
  9. README.md
README.md

CrOS eclass overlay

This eclass overlay is used for 2 purposes: