pw_status: Remove non-canonical InvalidSignature()

Removes the "InvalidSignature" status code added by an earlier change.
We can not add or change status codes defined in status.h as they match
the standard code defined in Abseil, gRPC etc. Errors should be mapped
to the closest approximation as described in this file. This change
chooses "Unauthenticated" to replace "InvalidSignature".

No-Docs-Update-Reason: N/A
Change-Id: I27eca143a87917742e96a383788770bc3e00c6c8
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/57580
Pigweed-Auto-Submit: Ali Zhang <alizhang@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
4 files changed
tree: 3be083aa462ecc0938d5589d5ac747b756b6c969
  1. build_overrides/
  2. docker/
  3. docs/
  4. pw_allocator/
  5. pw_analog/
  6. pw_android_toolchain/
  7. pw_arduino_build/
  8. pw_assert/
  9. pw_assert_basic/
  10. pw_assert_log/
  11. pw_base64/
  12. pw_bloat/
  13. pw_blob_store/
  14. pw_boot/
  15. pw_boot_cortex_m/
  16. pw_build/
  17. pw_build_info/
  18. pw_bytes/
  19. pw_checksum/
  20. pw_chrono/
  21. pw_chrono_embos/
  22. pw_chrono_freertos/
  23. pw_chrono_stl/
  24. pw_chrono_threadx/
  25. pw_cli/
  26. pw_console/
  27. pw_containers/
  28. pw_cpu_exception/
  29. pw_cpu_exception_cortex_m/
  30. pw_crypto/
  31. pw_docgen/
  32. pw_doctor/
  33. pw_env_setup/
  34. pw_function/
  35. pw_fuzzer/
  36. pw_hdlc/
  37. pw_hex_dump/
  38. pw_i2c/
  39. pw_interrupt/
  40. pw_interrupt_cortex_m/
  41. pw_kvs/
  42. pw_libc/
  43. pw_log/
  44. pw_log_basic/
  45. pw_log_null/
  46. pw_log_rpc/
  47. pw_log_tokenized/
  48. pw_malloc/
  49. pw_malloc_freelist/
  50. pw_metric/
  51. pw_minimal_cpp_stdlib/
  52. pw_module/
  53. pw_multisink/
  54. pw_package/
  55. pw_persistent_ram/
  56. pw_polyfill/
  57. pw_preprocessor/
  58. pw_presubmit/
  59. pw_protobuf/
  60. pw_protobuf_compiler/
  61. pw_random/
  62. pw_result/
  63. pw_ring_buffer/
  64. pw_router/
  65. pw_rpc/
  66. pw_snapshot/
  67. pw_span/
  68. pw_status/
  69. pw_stm32cube_build/
  70. pw_stream/
  71. pw_string/
  72. pw_symbolizer/
  73. pw_sync/
  74. pw_sync_baremetal/
  75. pw_sync_embos/
  76. pw_sync_freertos/
  77. pw_sync_stl/
  78. pw_sync_threadx/
  79. pw_sys_io/
  80. pw_sys_io_arduino/
  81. pw_sys_io_baremetal_lm3s6965evb/
  82. pw_sys_io_baremetal_stm32f429/
  83. pw_sys_io_stdio/
  84. pw_target_runner/
  85. pw_thread/
  86. pw_thread_embos/
  87. pw_thread_freertos/
  88. pw_thread_stl/
  89. pw_thread_threadx/
  90. pw_tls_client/
  91. pw_tls_client_boringssl/
  92. pw_tls_client_mbedtls/
  93. pw_tokenizer/
  94. pw_tool/
  95. pw_toolchain/
  96. pw_trace/
  97. pw_trace_tokenized/
  98. pw_transfer/
  99. pw_unit_test/
  100. pw_varint/
  101. pw_watch/
  102. pw_web_ui/
  103. pw_work_queue/
  104. targets/
  105. third_party/
  106. .bazelignore
  107. .bazelrc
  108. .clang-format
  109. .clang-tidy
  110. .eslintrc.json
  111. .gitattributes
  112. .gitignore
  113. .gn
  114. .prettierrc.js
  115. .pylintrc
  116. activate.bat
  117. AUTHORS
  118. bootstrap.bat
  119. bootstrap.sh
  120. BUILD.bazel
  121. BUILD.gn
  122. BUILDCONFIG.gn
  123. CMakeLists.txt
  124. LICENSE
  125. modules.gni
  126. OWNERS
  127. package.json
  128. PW_PLUGINS
  129. README.md
  130. tsconfig.json
  131. WORKSPACE
  132. yarn.lock
README.md

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