Bug 1729975 [wpt PR 30481] - Revert "[anonymous_iframe] Add WPT for partitioned share...

Bug 1729975 [wpt PR 30481] - Revert "[anonymous_iframe] Add WPT for partitioned shared workers", a=testonly

Automatic update from web-platform-tests
Revert "[anonymous_iframe] Add WPT for partitioned shared workers"

This reverts commit f028bc8bcc042eb6aceb8209e66eee86248e2b6a.

Reason for revert: failing Mac10.14 Tests crbug.com/1248140

Original change's description:
> [anonymous_iframe] Add WPT for partitioned shared workers
>
> This CL adds a test checking that anonymous iframes get partitioned
> shared workers.
>
> Bug: 1226469
> Change-Id: Ic11085834b567ca178a952828f638b5243eae25d
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3148055
> Commit-Queue: Antonio Sartori <antoniosartori@chromium.org>
> Reviewed-by: Arthur Hemery <ahemery@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#919676}

Bug: 1248140
Change-Id: Ib66e9199b1a40fd02fbb08bb25f76da71c1f7e25
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3149816
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Gayane Petrosyan <gayane@google.com>
Cr-Commit-Position: refs/heads/main@{#919890}

--

wpt-commits: 336d1c58320404ddf1258825dfe73ae2c581d99c
wpt-pr: 30481