Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls
recipe changes from upstream projects (fuchsia) into this repository.

The build that created this CL was
https://ci.chromium.org/b/8813161370788751553

fuchsia:
https://fuchsia.googlesource.com/infra/recipes.git/+/237d9390d46a6f497dd747b66ce1f5521de14339
  237d939 (olivernewman@google.com)
      [btu] Document how and why entrypoint scripts work

More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.

R=chillers@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: Ic9e2d89a0654af875270a82c6c5fa8b0787e8966
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/30622
Commit-Queue: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
Bot-Commit: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 8a8a437..95d48a5 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -30,7 +30,7 @@
     },
     "fuchsia": {
       "branch": "refs/heads/main",
-      "revision": "366287042f9a1e02cee7285ce4a7a96d0ad4b516",
+      "revision": "237d9390d46a6f497dd747b66ce1f5521de14339",
       "url": "https://fuchsia.googlesource.com/infra/recipes.git"
     },
     "recipe_engine": {