bazel: Remove default pw_log backend definitions
These definitions are only needed when using the
simulator, in which case they are provided by the
host_device_simulator_binary transition.
In other cases, such as when running tests on host,
they actually cause logs to be silently swallowed
rather than printed.
Change-Id: If45c4416df9fd7d9c9e16c74561f271a0d46c0a9
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/235071
Commit-Queue: Auto-Submit <auto-submit@pigweed-service-accounts.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Taylor Cramer <cramertj@google.com>
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Reviewed-by: Ted Pudlik <tpudlik@google.com>
diff --git a/.bazelrc b/.bazelrc
index 182f3be..e6d16ab 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -116,13 +116,6 @@
common --custom_malloc=//targets:malloc
build --@pigweed//pw_build:default_module_config=//system:module_config
-# Host platform default backends.
-common --@pigweed//pw_log:backend=@pigweed//pw_log_string
-common --@pigweed//pw_log:backend_impl=@pigweed//pw_log_string:impl
-common --@pigweed//pw_log_string:handler_backend=@pigweed//pw_system:log_backend
-common --@pigweed//pw_sys_io:backend=@pigweed//pw_sys_io_stdio
-common --@pigweed//pw_system:io_backend=@pigweed//pw_system:socket_target_io
-
# RP2040 platform configuration
build:rp2040 --platforms=//targets/rp2:rp2040
test:rp2040 --run_under=@pigweed//targets/rp2040/py:unit_test_client
