[roll] Roll fuchsia Revert "[build][beads] Add compare_utils.py"

This reverts commit 9efa5a5b716afd1d4250b375fe5688fe64a52e68.

Reason for revert: Failing builder

Failure Link: go/bbid/8669857324315866785

Original change's description:
> [build][beads] Add compare_utils.py
>
> This is a new Python module that is a complete refactor
> of build_commands_query_utils.py, designed to support
> Rust and C++ actions properly.
>
> The compare_rustc_commands.py script is renamed compare_commands.py
> and uses the same arguments, except the new --action_type one which
> defaults to "rustc", but also accepts values such as
> "c_compile", "cpp_compile", "cpp_link" and "assembly" to indicate
> which kind of action needs to be compared for a given GN/Bazel
> label pair.
>
> build_commands_query_utils.py is still used by
> //build/beads/verifications/verify_build_commands.py which
> will be refactored in a separate CL
>
> Change-Id: I61e40dbd227edf76ae4c86e190d19dd16a6a6964
> Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1836565
> Reviewed-by: David Fang <fangism@google.com>
> Fuchsia-Auto-Submit: David Turner <digit@google.com>
> Commit-Queue: David Turner <digit@google.com>

Original-Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1842123
Exempt: android-build-ayeaye@system.gserviceaccount.com <android-build-ayeaye@system.gserviceaccount.com>
Original-Original-Revision: 402831d2aab1871396a08c8f39787da32c6e20bd
GitOrigin-RevId: f7ad1a5ec755095fa15aaccf647f89e6fc1136de
Change-Id: I121a82b19be2c5807c11147ce92208cd9a12c99c
Reviewed-on: https://fuchsia-review.googlesource.com/c/integration/+/1840169
Cr-Commit-Position: refs/heads/main@{#202894}
diff --git a/stem b/stem
index 1fff7aa..785bdc7 100644
--- a/stem
+++ b/stem
@@ -8,6 +8,6 @@
             manifest="manifests/platform"
             root=""
             remote="https://fuchsia.googlesource.com/fuchsia"
-            revision="4f54b49ed1c260e28e222436d8b37ba3adb62d4a"/>
+            revision="402831d2aab1871396a08c8f39787da32c6e20bd"/>
   </imports>
 </manifest>