MachSendRight calls to kernel redundantly when creating a send right and destroying moved-from instance
<rdar://problem/118177694>
Pull request: https://github.com/WebKit/WebKit/pull/20232
Committed 270628@main (749c5825ae30): <https://commits.webkit.org/270628@main> Reviewed commits have been landed. Closing PR #20232 and removing active labels.