Revert of [x64] Use vcvtlsi2sd when AVX is enabled (patchset #1 id:1 of https://codereview.chromium.org/1404903004/ )

Reason for revert:
Caused a crash on Windows

Original issue's description:
> [x64] Use vcvtlsi2sd when AVX is enabled
>
> BUG=v8:4406
> LOG=N
>
> Committed: https://crrev.com/adcbe619a959fe1d8f21d06fbf5984868c4f6b9a
> Cr-Commit-Position: refs/heads/master@{#31276}

TBR=bmeurer@chromium.org,danno@chromium.org,yurys@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4406

Review URL: https://codereview.chromium.org/1396283004

Cr-Commit-Position: refs/heads/master@{#31277}