This reverts commit 6a0e7224.

Reason for revert: Fails noi18n: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20noi18n%20-%20debug/31513

Original change's description:
> [regexp] Limit the size of inlined choice nodes
> 
> Codegen for unicode property escapes (e.g.: /\p{L}/u) can produce huge
> code objects. This effect can be further magnified through inlining,
> leading to exponential code growth in the size of the pattern.
> 
> This CL is a (fairly hacky) way to avoid exponential growth. We
> recognize choice nodes with 'many' choices and disable inlining for
> them. In the future we should fix this properly, either by using the
> code size budget correctly, or by improving codegen for property
> escapes.
> 
> Bug: v8:10441
> Change-Id: I817f145251ec8b1b9906cc735c9e9bdb004c98ed
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2170229
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#67433}

TBR=yangguo@chromium.org,jgruber@chromium.org

Change-Id: I503b8b2be539468d86e4ec1ac13074cd1c06a5cb
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:10441
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2169101Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67436}