[third_party/pigweed] Roll 3 commits

23a8972de0e8d5f pw_assert_log: Fix missing lib in soong rule
43061b6fc2229a2 pw_package: Remove capture_output=True
9b570a89ff09b0e pw_allocator: Expose TrackingAllocator's initializ

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: b9fcf40514d4a78..23a8972de0e8d5f
Roller-URL: https://ci.chromium.org/b/8756075207422714817
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I5102d12d4eeb7da4971414d701884bcf9e87655d
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/192559
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 b9fcf40..23a8972 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit b9fcf40514d4a781929ab12aaea8fc1c7c369a15
+Subproject commit 23a8972de0e8d5f2cb60567256a6fb65e8a30a5d