Remove unused device_handler backend

This backend is already provided in upstream Pigweed.

Change-Id: I1f101106d78becc010aff268036d33fdea22adfe
Reviewed-on: https://pigweed-internal-review.git.corp.google.com/c/pigweed/showcase/rp2/+/74096
Reviewed-by: Erik Gilling <konkers@google.com>
Commit-Queue: Taylor Cramer <cramertj@google.com>
3 files changed
tree: 758def4d60bd6416fe49ddaf904c18d9504c56f1
  1. .github/
  2. .vscode/
  3. apps/
  4. device/
  5. modules/
  6. system/
  7. targets/
  8. tools/
  9. web_app/
  10. .bazelignore
  11. .bazelrc
  12. .bazelversion
  13. .buildifier.json
  14. .clang-format
  15. .clangd.shared
  16. .gitignore
  17. .pw_console.yaml
  18. AUTHORS
  19. BUILD.bazel
  20. CONTRIBUTING.md
  21. LICENSE
  22. MODULE.bazel
  23. OWNERS
  24. pigweed.json
  25. README.md
README.md

Sense

git clone https://pigweed.googlesource.com/pigweed/showcase/sense

Welcome to Pigweed Sense, a tour of key Pigweed components experienced through an imagined air quality product.

Please visit the tutorial to get started: https://pigweed.dev/docs/showcase/sense/tutorial/