This reverts commit eb6b4ce1.

Reason for revert: Might need rebaseline:
https://ci.chromium.org/p/v8/builders/ci/V8%20Blink%20Linux/7519

Original change's description:
> [runtime] Use Isolate::ThrowAt with MessageLocation
>
> Fix various missing source positions when reporting parse and compile
> errors. Namely this fixes missing source positions when having invalid
> module imports.
>
> - Use Isolate::ThrowAt with valid MessageLocation objects
> - Change public Isolate::Throw to no longer accept MessageLocation to
>   avoid misues
> - Introduce private Isolate::ThrowInternal that accepts MessageLocation
>
> Bug: v8:6513
> Change-Id: I3ee633c9fff8c9d361bddb37f56e28a50c280ec1
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2467839
> Commit-Queue: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Marja Hölttä <marja@chromium.org>
> Reviewed-by: Igor Sheludko <ishell@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#70623}

TBR=marja@chromium.org,cbruni@chromium.org,ishell@chromium.org

Change-Id: Ifa16ef8b6e5e411712fbad2e2a58fd700da12a69
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6513
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2485498Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70631}