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/8732614445196449745

fuchsia:
https://fuchsia.googlesource.com/infra/recipes/+log/a67f81f1302b32f970bcb97407c2749605983137~..ffb62b46163888e850bdeadc0e8069757d991774
  a67f81f (haowei@google.com)
      [llvm] Roll the latest fuchsia_test_runner script into LLVM build
  e71af85 (haowei@google.com)
      [rust] Add zlib and zstd support for rust toolchain
  4d20654 (global-integration-roller@fuchsia-infra.iam.gserviceaccount.com)
      [roll] Update pinned tools
  2085eaa (adamperry@google.com)
      [symbolizer] Add SYMBOL_INDEX_INCLUDE env var to tests.
  ffb62b4 (global-integration-roller@fuchsia-infra.iam.gserviceaccount.com)
      [roll] Update pinned tools

Please check the following references for more information:
- autoroller, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#autoroller
- rollback, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#rollback
- cross-repo dependencies, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/cross_repo.md

Use https://goo.gl/noib3a to file a bug.

Recipe-Tryjob-Bypass-Reason: Autoroller
Ignore-Freeze: Autoroller
Bugdroid-Send-Email: False
Change-Id: I18f89b451088a2cb81f5ea90a2a17ac5373932d4
Reviewed-on: https://pigweed-review.googlesource.com/c/infra/recipes/+/245538
Bot-Commit: Recipe Deps Roller <recipe-deps-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Commit-Queue: Recipe Deps Roller <recipe-deps-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 8f926e5..5b012f0 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -17,7 +17,7 @@
   "deps": {
     "fuchsia": {
       "branch": "refs/heads/main",
-      "revision": "4ce9986b6872a0eab8474c82c2db9dd2aa52eb10",
+      "revision": "ffb62b46163888e850bdeadc0e8069757d991774",
       "url": "https://fuchsia.googlesource.com/infra/recipes"
     },
     "recipe_engine": {