bp2build: allowlist //system/logging/... and deps.

```
$ b test --config=linux_x86_64 //system/logging/... --test_output=errors
//system/logging/logd:logd-unit-tests                           (cached) PASSED in 1.3s
```

Also builds:

- logcat
- liblogd
- auditctl
- logd
- liblogwrap
- logwrapper
- and various device tests

Test: b build //system/...
Test: b test //system/... --config=linux_x86_64
Test: bp2build.sh
Bug: 243025934
Change-Id: Id94460c1148b76af05e4ff1f4de9aa32f2626085