This reverts commit 5d57f4e1.

Reason for revert:
https://ci.chromium.org/p/v8/builders/ci/V8%20Blink%20Linux/1332

Original change's description:
> [Intl] Ship calendar and numberingSystem options
> 
> Ship the "calendar" and "numberingSystem" options for
> Intl.DateTimeFormat (both options) and Intl.NumberFormat (only the later
> one) and support other calendar. Also consider the calendar while
> choosing calendar pattern.
> 
> I2L: http://shorturl.at/bgkAH
> I2S: http://shorturl.at/nuKUV
> 
> Flags: --harmony-intl-add-calendar-numbering-system
>        --harmony-intl-other-calendars
> 
> API owner approvals: chrishtr@ yoav@yoav.ws bratell.d@gmail.com
> 
> Plan to land into m80 tree and only merge after 10/17 m79 branch off.
> 
> Bug: v8:9154, v8:9155, v8:9320
> Change-Id: Ifa209919a40db60465f99405f3620a3b73b10204
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1838436
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Frank Tang <ftang@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64437}

TBR=adamk@chromium.org,jkummerow@chromium.org,ftang@chromium.org

Change-Id: I4b4f44ccdd771160161094beaaeb76d9d0dc005e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:9154, v8:9155, v8:9320
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1872396Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64445}