[roll third_party/pigweed] roll: go

From: version:2@1.17
To: version:2@1.17.1

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/60600
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed.google.com.iam.gserviceaccount.com>

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 5a3a36bd5c3dcba..df593315e3fde8f
Roller-URL: https://ci.chromium.org/b/8836279185307921953
Cq-Cl-Tag: roller-builder:pigweed-sample-project-roller
Cq-Cl-Tag: roller-bid:8836279185307921953
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I24b01f86c48f8b18673bfbf54b4f6fdea862573b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/sample_project/+/60621
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index 5a3a36b..df59331 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 5a3a36bd5c3dcba83626e0aa7de455870ccc3051
+Subproject commit df593315e3fde8fd75b0c094e1a87802c1e1a33a