font.eclass: Drop fc-cache logic

We don't do user-selectable font packages; we have a fixed list, and
manage the cache updates via chromeos-fonts. This fc-cache stuff causes
spurious log noise (e.g., false file conflicts), and fragility (multiple
font packages installing at the same time can confuse fc-cache).

BUG=b:187790181
TEST=build

Change-Id: Ic4049563713e3eef9cfb3db2b5e96668b5ff1b68
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/eclass-overlay/+/4428446
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
Commit-Queue: Brian Norris <briannorris@chromium.org>
1 file changed
tree: bcd3d68b0b9e171a4d805ec040747361a3c7952a
  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: