bug: some owners without 2fa not reported
bug: some owners without 2fa not reported

Now that the "new" organization permissions are everywhere, the code
broke. Remove the workaround for supporting the old setup.

mozilla/github-org-scripts,mozilla/github-org-scripts,fwenzel/github-org-scripts,hwine/github-org-scripts,hwine/github-org-scripts,fwenzel/github-org-scripts,mozilla/github-org-scripts