[magma] Remove dependency on async-default header

Magma shouldn't link against async-default, so remove the (unused)
include of its header. Also add assert_no_deps to ensure the dependency
isn't added back.

Change-Id: Ide4d37d43dbd17f7d19235509c115af40726d757
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/404860
Commit-Queue: John Bauman <jbauman@google.com>
Reviewed-by: Craig Stout <cstout@google.com>
Testability-Review: Craig Stout <cstout@google.com>
3 files changed
tree: fb64cf9c6ec56324b4b5959365174e9c72216b7e
  1. boards/
  2. build/
  3. bundles/
  4. cts/
  5. docs/
  6. examples/
  7. garnet/
  8. products/
  9. scripts/
  10. sdk/
  11. src/
  12. third_party/
  13. tools/
  14. zircon/
  15. .clang-format
  16. .clang-tidy
  17. .gitattributes
  18. .gitignore
  19. .gn
  20. .style.yapf
  21. AUTHORS
  22. BUILD.gn
  23. CODE_OF_CONDUCT.md
  24. CONTRIBUTING.md
  25. LICENSE
  26. OWNERS
  27. PATENTS
  28. README.md
  29. rustfmt.toml
README.md

Fuchsia

Pink + Purple == Fuchsia (a new operating system)

What is Fuchsia?

Fuchsia is a modular, capability-based operating system. Fuchsia runs on modern 64-bit Intel and ARM processors.

Fuchsia is an open source project with a code of conduct that we expect everyone who interacts with the project to respect.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.