roll: third_party/pigweed Revert "pw_build: Use --output_base for build_dir"

This reverts commit be9140e6534c11afa048e0200f33ae2a594222b9.

Reason for revert: b/407613624. This causes Bazel to create artifacts in
the build directory without write permissions, blocking cleaning.

Original change's description:
> pw_build: Use --output_base for build_dir
>
> Use --output_base rather than --symlink_prefix to capture pw_build's
> notion of build_dir.
>
> Original-Bug: 406326199
> Change-Id: Icdbda79064b56587a4b65eb3d7a04a3b7ff46a5b
> Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278872
> Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
> Reviewed-by: Armando Montanez <amontanez@google.com>
> Docs-Not-Needed: Ted Pudlik <tpudlik@google.com>
> Commit-Queue: Ted Pudlik <tpudlik@google.com>

# Not skipping CQ checks because original CL landed > 1 day ago.

Original-Bug: 406326199
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/280432
Original-Revision: b423fb823cb518846f1335bfd6814d9054980cdb

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 90e30c56f13075..b423fb823cb518
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8718839870073190401
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I072dfe550ad5dcd29d7ea0d561fe3307e42b5f4b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/280373
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index 90e30c5..b423fb8 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 90e30c56f1307574faeaec808a657e985fc872ae
+Subproject commit b423fb823cb518846f1335bfd6814d9054980cdb