roll: third_party/pigweed pw_bluetooth_sapphire: Cleanup compatibility attrs

Remove explicitly specified `target_compatible_with` from `@fuchsia_sdk`
builddefs, as those will now specify reasonable defaults as of
https://fxrev.dev/1122314.

Also cleans up usages of `fuchsia_test_package` which was because we
couldn't have `testonly = True` `fuchsia_package`s:
https://fxrev.dev/1122912.

Note: This change does not obviate the need to specify
`tags = ["manual"]` on packages. It is still recommended to do this to
avoid bloating the non-fuchsia linux-amd64 `//...` build graphs.

Original-Fixed: 364326159
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/237452
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Original-Revision: ba98cd9950c660f42071b5085c9a81b2139f1c28

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: f6a7bb78175444..ba98cd9950c660
Roller-URL: https://ci.chromium.org/b/8734405098516073985
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3f28d81f8778685f0a4c7c54283afa7f8fe4e21d
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/241672
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index f6a7bb7..ba98cd9 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit f6a7bb781754447aa9eea82af60962070815b4f8
+Subproject commit ba98cd9950c660f42071b5085c9a81b2139f1c28