[roll] Roll fuchsia [debugger] Temporarily disable cpp_fn_arguments script

...which fails since the std::vector pretty printer is broken by the
toolchain roll.

Original-Original-Bug: 543906748
Original-Original-Fixed: 543545812
Original-Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1749009
Original-Original-Revision: e19afdfe2d70adfb92c6fe5bc167ea876885d7ea
GitOrigin-RevId: e414844837db2e8cb2d18f9ca62c6cbac01e96d8
Change-Id: I6aa2a95264b26dfdfbf8a597e26180eb5d1542ff
Reviewed-on: https://fuchsia-review.googlesource.com/c/integration/+/1748494
Cr-Commit-Position: refs/heads/main@{#198900}

stem

diff --git a/stem b/stem
index 13fac51..6e5f447 100644
--- a/stem
+++ b/stem
@@ -8,6 +8,6 @@
             manifest="manifests/platform"
             root=""
             remote="https://fuchsia.googlesource.com/fuchsia"
-            revision="03f9240816742415cdb2e27f8dbc2bba91cfbaad"/>
+            revision="e19afdfe2d70adfb92c6fe5bc167ea876885d7ea"/>
   </imports>
 </manifest>