This reverts commit 0e8f20d2.

Reason for revert: Breaks layout tests, blocks roll: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/linux-blink-rel/3047

Original change's description:
> [wasm] fix js-api interface
> 
> Make sure WebAssembly's js-api exposes the correct attributes: writable,
> enumerable and configurable.
> 
> Bug: v8:8319
> Change-Id: I427533159d7975a42c0c5cb1babdc8a61f8198b5
> Reviewed-on: https://chromium-review.googlesource.com/c/1351002
> Commit-Queue: Adam Klein <adamk@chromium.org>
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Reviewed-by: Ben Smith <binji@chromium.org>
> Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#58053}

TBR=binji@chromium.org,adamk@chromium.org,gdeepti@chromium.org,ssauleau@igalia.com

Change-Id: I16fa44a0e79020850613751ae45a68d67602166d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8319
Reviewed-on: https://chromium-review.googlesource.com/c/1365270Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58061}