This CL removes the the usage of custom byte reversing functions from
the simulator and uses the one provided by V8 utils under:
```
src/utils/utils.h
```

Change-Id: I9a334a10d659b8a3315c34563eb3e6f84644a9e8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3714898
Commit-Queue: Milad Farazmand <mfarazma@redhat.com>
Reviewed-by: Junliang Yan <junyan@redhat.com>
Cr-Commit-Position: refs/heads/main@{#81261}