Revert of [wasm] reuse the first compiled module (patchset #12 id:220001 of https://codereview.chromium.org/2305903002/ )

Reason for revert:
mac gc stress failures:
https://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/8341

Original issue's description:
> [wasm] reuse the first compiled module.
>
> This change avoids needing to keep around an unused compiled
> module. Instead, the result of compiling the wasm bytes is
> given to the first instance. The module object and that instance object
> point to the same compiled module. Instances are, then, cloned from
> the compiled module the module object points to. When an instance is
> collected, we make sure that the module object still has a clone
> available, and, if the last instance is GC-ed, we also reset the compiled
> module so that it does not reference its heap, so that it (==heap) may
> be collected.
>
> This is achieved by linking the clones in a double-linked list and
> registering a finalizer for each. When we create an instance, we tie it
> in the front of the list, making the module object point to it (O(1)). When
> the finalizer is called, we relink the list over the dying object (O(1)). The
> costliest operation is finalizing the last instance, since we need to visit
> all wasm functions and reset heap references.
>
> BUG=v8:5316
>
> Committed: https://crrev.com/01f5af515728aebe6c5246f4f7dd6c573e8748af
> Cr-Commit-Position: refs/heads/master@{#39153}

TBR=bradnelson@chromium.org,verwaest@chromium.org,vogelheim@chromium.org,yangguo@chromium.org,mtrofin@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5316

Review-Url: https://codereview.chromium.org/2306403002
Cr-Commit-Position: refs/heads/master@{#39154}