unlink?
MediaWiki:Code-author-unlink/en
Or unlink this wiki user:
MediaWiki:Code-author-orunlink/en
Unlink Google from wiki account
MediaWiki:Googlelogin-form-unlink/en
Unlink XenForo from wiki account
MediaWiki:Xenforoauth-form-unlink/en
Attached accounts
MediaWiki:Centralauth-list-attached-title/en
Unattached accounts
MediaWiki:Centralauth-list-unattached-title/en
Unify accounts
MediaWiki:Centralauth-merge-step3-submit/en
Noratelimit accounts
MediaWiki:Group-noratelimit/en
Link accounts
MediaWiki:Linkaccounts/en
Remote accounts:
MediaWiki:Wsoauth-prefs-manage-remote/en
Disable accounts
MediaWiki:Right-disableaccount/en
disable accounts
MediaWiki:Action-disableaccount/en
rename global accounts
MediaWiki:Action-centralauth-rename/en
unmerge global accounts
MediaWiki:Action-centralauth-unmerge/en
Rename global accounts
MediaWiki:Right-centralauth-rename/en
Confirm User Accounts
MediaWiki:Confirmaccount-extensionname/en
{{ns:project}}:Noratelimit accounts
MediaWiki:Grouppage-noratelimit/en
Block inactive accounts
MediaWiki:Action-blockinactive/en
Unhide selected accounts
MediaWiki:Centralauth-admin-action-hide-none/en
Lock selected accounts
MediaWiki:Centralauth-admin-action-lock-lock/en
Unlock selected accounts
MediaWiki:Centralauth-admin-action-lock-unlock/en
Unmerge local accounts
MediaWiki:Centralauth-admin-list-legend-rw/en
Confirm more accounts
MediaWiki:Centralauth-merge-step2-title/en
Global accounts list
MediaWiki:Globalusers/en
Manage remote accounts
MediaWiki:Wsoauth-manage-remotes/en