It has several variants that might need to be simplified but this
CL focuses on removing ParameterMode.

Bug: v8:9708, v8:6949
Change-Id: I1c300b7abe0b698a9f3d063e0af1ed931dbf4af2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2376820Reviewed-by: Dan Elphick <delphick@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69572}