[roll third_party/pigweed] rp2040_utils: Replace exceptions with logging

This change significantly reduces the log spam of the rp2040 utils by
replacing exceptions with error logs / sys exits. This prevents the
(usually unhelpful) Python stack trace from being printed as part of
error messages.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/210396
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https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: efcc36b25be8339..894f848bccb6dbb
Roller-URL: https://ci.chromium.org/b/8747635403740735889
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I4bbbf29c5290b16d8e1a9e820d43613f45414c6e
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/210364
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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 efcc36b..894f848 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit efcc36b25be8339e54253caaa4fe1e21863dfa4f
+Subproject commit 894f848bccb6dbbdc61e4e76890ce62853dade16