This reverts commit c6c86944.

Reason for revert:
https://ci.chromium.org/p/v8/builders/ci/V8%20Blink%20Linux%20Debug/6762
https://test-results.appspot.com/data/layout_results/V8_Blink_Linux_Debug/6762/blink_web_tests%20%28retry%20shards%20with%20patch%29/layout-test-results/results.html

Original change's description:
> [wasm] Fix code offset after module cache hit
>
> If the module cache was hit, we didn't set the code offset in the
> decoded module. Hence it was reported as 0 to the DevTools frontend,
> leading to subsequent errors.
> Note that this error can only happen if multiple isolates share the same
> module, which we cannot easily test in v8. Sharing within a single
> isolate is implemented via the script cache, so we won't report another
> script via CDP.
>
> R=​thibaudm@chromium.org
>
> Bug: chromium:1114143
> Change-Id: I3218a3b12cf5be09d685e3f371f858ab799cef80
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519560
> Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#70967}

TBR=clemensb@chromium.org,thibaudm@chromium.org

Change-Id: I61528d5000d703ce36ad2ba88cae043220f5f9f5
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1114143
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519569Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70974}