Remove fsctl-command in the WebContent process on macOS, since there are no reports of this being used.
<rdar://problem/70504451>
Created attachment 418455 [details] Patch
Comment on attachment 418455 [details] Patch r=me. Indeed, it looks like this was never needed.
Comment on attachment 418455 [details] Patch Thanks for reviewing!
Committed r271959: <https://trac.webkit.org/changeset/271959> All reviewed patches have been landed. Closing bug and clearing flags on attachment 418455 [details].