This reverts commit 41ad531f.

Reason for revert: https://crbug.com/907498

Original change's description:
> [turbofan] in-block scheduling: schedule non-effect-chain nodes late
> 
> By giving higher priority to processing non-effect-chain nodes, this
> changes the scheduling inside of basic blocks to place nodes before the
> latest possible effect chain node.
> 
> Change-Id: I8b130904a1bb2360b995eb9de4f471a911a4e388
> Reviewed-on: https://chromium-review.googlesource.com/c/1337743
> Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#57656}

TBR=mstarzinger@chromium.org,tebbi@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: I76e57a25c157beed364455b0f1b55380305ef6c0
Reviewed-on: https://chromium-review.googlesource.com/c/1350989Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57834}