[roll] Roll fuchsia Reland "[ffx] Kill ssh.allow_fdomain"

This reverts commit e8aed128882663b0508225e209cb8f03c32d2451.

Reason for revert: The flakes were caused by non-determinism causing targets to
appear to not speak either Overnet or FDomain after a reboot. That only disrupts
Overnet-only commands, and almost all of those are gone now.

MULTIPLY: suspend_resume

Original change's description:
> Revert "[ffx] Kill ssh.allow_fdomain"
>
> This reverts commit 151039b1655805ba65305de560599e748f523dbf.
>
> Reason for revert: Suspected for suspend/resume breakage: b/467966657
>
> Original-Bug: 467966657
>
> Original change's description:
> > [ffx] Kill ssh.allow_fdomain
> >
> > This config key lets users turn off connecting to the target with
> > FDomain. If a plugin uses FDomain there will always be at the least
> > local FDomain emulation, but setting this to false forces that
> > emulation to happen.
> >
> > This key has a different default for normal and strict mode. In strict
> > mode it defaults to true, in normal mode it defaults to false. Since
> > infra has migrated to strict, all of our infra tests have been running
> > with this set to true.
> >
> > This key feels a bit obscure, it already messed up one instance of me
> > asking a user for data because I forgot about it. Since it's set to
> > true in infra we've already tested pretty heavily. I'd like to just get
> > rid of this key and just always use FDomain if we have it. I think
> > that's less likely to cause user headaches than porting all the tools
> > then having a flag day where we flip this anyway. I'd rather discover
> > the issue incrementally as we port incrementally.  The only reason to
> > keep it around would be as a temporary mitigation for a user-discovered
> > issue, but I think the kind of issue where it would be useful is
> > unlikely.
> >
> > Test: Existing tests should suffice
> > Change-Id: I6a6a69649a66c1cd39a39e8d7e62ded946ea54c8
> > Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1447113
> > Reviewed-by: Steven Grady <slgrady@google.com>
> > Fuchsia-Auto-Submit: Casey Dahlin <sadmac@google.com>
> > Commit-Queue: Casey Dahlin <sadmac@google.com>
>
> Change-Id: I7333d4a474276514f8ef85d8efae9bec966011a5
> Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1447849
> Reviewed-by: RubberStamper 🤖 <android-build-ayeaye@system.gserviceaccount.com>
> Fuchsia-Auto-Submit: Hunter Freyer <hjfreyer@google.com>
> Commit-Queue: Hunter Freyer <hjfreyer@google.com>

MULTIPLY: suspend_resume
Original-Original-Bug: 467966657
Original-Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1448401
Original-Original-Revision: 01ac3ad825a77998ae5e10aa327887c397ad7b66
GitOrigin-RevId: fcdc3e5ce22a9bff502bd77d83d64ae5d67af049
Change-Id: If287bc75cc1e8c10d5194159c33c8a06e892f02e