[roll] Roll fuchsia Revert "[sys] Bring cm_fidl_validator validations into cmc"

This reverts commit 0c96e453523ac8f048119e32458de946184e73f8.

Reason for revert: Reverting in order to revert commit
48b8a1b5d04d64d0fefb1bf846b9ed65522b6509 which is causing issues
on the tricium bots.

Original change's description:
> [sys] Bring cm_fidl_validator validations into cmc
>
> This way we:
>
> - Can share validation logic between compile time and run time.
> - Can catch errors earlier during the `cmc` run.
> - Have a place to write validation rules which need to operate on the
>   FIDL `Component` type. For example, a validation rule may need to look
>   at all the `ExposeDecl`s after expanding out the source/target cross
>   product in case of aggregation.
>
> Doing so surfaced two classes of errors:
>
> - stop_timeout_ms's doc says it's optional, but our impl requires it iff
>   the environment extends `none`. I updated the doc and tests.
> - cmc does not fill in `source_instance_filter` in OfferService, yet our
>   backend validator checks that that table field is always present. I'm
>   not sure what should be the right behavior here. The FIDL
>   documentation says `source_instance_filter` is optional, so I removed
>   the always-present check from cm_fidl_validator.
>
> A bigger/open question is whether we should move more and more
> validation from `cml` into `cm_fidl_validator`, deduplicating them in
> the process. Reducing LOCs is attractive but we need to ensure:
>
> - The `cm_fidl_validator` can be converted into a `cmc` error and
>   rendered in a way that is meaningful and helpful to the users.
> - We need to have a path to track line numbers late into the FIDL
>   translation phase.
>
> Run-All-Tests: True
> Cq-Include-Trybots: luci.turquoise.global.try:run-postsubmit-tryjobs
>
> Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/857616

Cq-Include-Trybots: luci.turquoise.global.try:run-postsubmit-tryjobs
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/859045
Original-Revision: ab319f4fab78f5cb3402cb395ec032627a82140d
GitOrigin-RevId: 1fd951b3484826d0fa2938c4100ea130545873ed
Change-Id: I032d880cb88292076c064f08a9de02e8dcfad63c