roll: third_party/pigweed 73cfd64..c1df27e (2 commits)

c1df27e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/331352 pw_bluetooth_proxy: Accept client Allocator for H4 packets
4d59dac:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/331132 pw_ide: Show Retry Fixing button when clangd path is empty

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 73cfd6495e7bcd..c1df27e813d808
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8701089688150760913
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I448d737056ef7e8350fab28ac6b5e67e9469099f
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/332372
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 73cfd64..c1df27e 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 73cfd6495e7bcdcf1258eedcd72ef7f832816514
+Subproject commit c1df27e813d80878942f62d653dcabfde2c0897f