This reverts commit 69564827.

Reason for revert: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Clusterfuzz%20Linux%20MSAN%20no%20origins/25955/overview

Original change's description:
> [counters] Improve v8.execute histogram timer
>
> - Mark uncommon timer-paths as V8_NOINLINE
> - Add explicit LongTaskNestedTimedHistogramScope class
> - Use explicit LongTaskRecordMode enum
> - Mark a few more isolate methods as const
> - Add more timer scopes:
>   - Accessors::ArrayLengthSetter
>   - v8::NewContext
>
> Bug: v8:12498, chromium:1275056
> Change-Id: I7896ee341c3c3a1fd5acf8f3f59347ff01dda9c0
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3338258
> Reviewed-by: Marja Hölttä <marja@chromium.org>
> Auto-Submit: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#78372}

Bug: v8:12498, chromium:1275056
Change-Id: I0147c57085f114201e1d5fa293282d38c81d0148
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3338699
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Owners-Override: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/main@{#78373}