[shutdown-shim] Remove dependency on log

Because shutdown-shim is a builtin component of Component Manager, when
it uses the `log` crate, it's logs are attributed to Component Manager.
See https://b.corp.google.com/issues/380873116#comment14 as an example.

`main.rs` already has this solved by using `println!` and `eprintln`
rather than log; migrate the rest of the crate over to follow that
pattern.

Change-Id: I493639731d9bac49218042572e46b5558574e4ae
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1196716
Fuchsia-Auto-Submit: Jeff Martin <martinjeffrey@google.com>
Reviewed-by: Hai Bi <bihai@google.com>
Commit-Queue: Auto-Submit <auto-submit@fuchsia-infra.iam.gserviceaccount.com>
3 files changed
tree: fb95a42d39472314ece63bb02b194ae4552363e0
  1. .helix/
  2. boards/
  3. build/
  4. bundles/
  5. docs/
  6. examples/
  7. infra/
  8. products/
  9. scripts/
  10. sdk/
  11. src/
  12. third_party/
  13. tools/
  14. zircon/
  15. .clang-format
  16. .clang-tidy
  17. .editorconfig
  18. .git-blame-ignore-revs
  19. .gitattributes
  20. .gitignore
  21. .gitmodules
  22. .gn
  23. .ignore
  24. analysis_options.yaml
  25. AUTHORS
  26. BUILD.gn
  27. CODE_OF_CONDUCT.md
  28. CONTRIBUTING.md
  29. fuchsia.code-workspace
  30. LICENSE
  31. OWNERS
  32. PATENTS
  33. pyproject.toml
  34. pyrightconfig.json
  35. README.md
  36. rustfmt.toml
  37. shac.star
  38. shac.textproto
README.md

Fuchsia

What is Fuchsia?

Fuchsia is an open source, general purpose operating system supporting modern 64-bit Intel and ARM processors.

We expect everyone interacting with our project to respect our code of conduct.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.