[roll] Roll fuchsia [iquery][tests] remove manual bind

As of fxrev.dev/579922, realm builder binds to the created realm
automatically, making this manual bind action superfluous at best and
harmful at worst.

MULTIPLY: iquery-tests
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/582642
Original-Revision: 10d0aba092cf0950f72ec9307321c0c96d04de37
GitOrigin-RevId: 1e631ea59ff47b4ba074fe25c4b4dcaa9c05ee3c
Change-Id: I6409d2dc27105e0116bdaba71c84f5cb47ead378
diff --git a/stem b/stem
index acfab3f..bae7374 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks=""
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="aba2013875da44f29a0ef3b74541f0fd7ada22f5"/>
+             revision="10d0aba092cf0950f72ec9307321c0c96d04de37"/>
   </projects>
   <hooks>
     <hook name="install-environment"