This is a reland of d3cacbbb

Changes: Skipped the test in the 'stress' variant instead.

Original change's description:
> Reland: ScopeInfo, SharedFunctionInfo never-ever serialized
>
> This relands squashed CLs:
>
> 59b9aaf7
> 8f84d0bb
>
> The revert was at crrev.com/c/2996198.
>
> Changed: Fixed a test in which bytecode flushing caused a behavioral
> change between serialized- and unserialized SFI Refs. The serialized
> SFI ref kept bytecode alive while unserialized SFIs allow flushing.
> The test was fixed by adding a %PrepareFunctionForOptimization
> annotation.
>
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: v8:7790, v8:11939
> Change-Id: I170f8085bd7454a2a5f2bb03c8824e2862857827
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2999089
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Auto-Submit: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#75504}

Bug: v8:7790, v8:11939
Cq-Include-Trybots: luci.v8.try:v8_linux_gc_stress_dbg_ng
Change-Id: I10c3fce3a1e5007b4dadfead2baf1f4434d8880b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2998590
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75531}