Revert of Assembler changes for enabling GrowHeap in Wasm (patchset #13 id:260001 of https://codereview.chromium.org/1759873002/ )

Reason for revert:
Breaks compile:
https://build.chromium.org/p/client.v8/builders/V8%20Mac64/builds/7740

Probably had outdated tryjobs

Original issue's description:
> Assembler changes for enabling GrowHeap in Wasm
>  - New RelocInfo mode WASM_MEMORY_REFERENCE as a marker for wasm code objects that need to be relocated on a heap change
>  - RelocInfo mode recorded for immediates that use the memory buffer as base
>  - Tests to verify address patching works
>
> BUG=
>
> Committed: https://crrev.com/cc815b69c17da368107ed77306a5bb161170c834
> Cr-Commit-Position: refs/heads/master@{#34831}

TBR=titzer@chromium.org,yangguo@chromium.org,bradnelson@chromium.org,bradnelson@google.com,marija.antic@imgtec.com,gdeepti@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/1808823002

Cr-Commit-Position: refs/heads/master@{#34832}