Revert of Wrap typed array implementations in functions. (patchset #1 id:1 of https://codereview.chromium.org/1082703003/)

Reason for revert:
[Sheriff] Flaky nosnap failures:
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug%20-%201/builds/1720
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap%20-%20debug/builds/3312
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap%20-%20debug/builds/3313

Original issue's description:
> Wrap typed array implementations in functions.
>
> R=mvstanton@chromium.org
>
> Committed: https://crrev.com/6fc394a15614b74776f9bbeeb0486f430bdc8597
> Cr-Commit-Position: refs/heads/master@{#27784}

TBR=mvstanton@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1086683002

Cr-Commit-Position: refs/heads/master@{#27789}