[third_party/pigweed] Roll 2 commits

7d620ba7b1b20f1 pw_toolchain_bazel: Remove deprecated action names
fd017242b215fad pw_compilation_testing: Skip tests excluded by the

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 8510c7de9b84223..7d620ba7b1b20f1
Roller-URL: https://ci.chromium.org/b/8757978925039513185
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I0b61e4793db74fccbc7caab4cf7dd27a96d8f268
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/189078
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 8510c7d..7d620ba 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 8510c7de9b8422369860c719f322a9bed6ab2d08
+Subproject commit 7d620ba7b1b20f1cbc74538b2777c6c49cd09e66