@Override
    protected Event doExecuteInternal(final RequestContext requestContext) {
        val key = requestContext.getRequestParameters().getRequired("key");
        mfaTrustEngine.remove(key);
        return success();
    }
This is {@link MultifactorAuthenticationRemoveTrustedDeviceAction}.

@author Misagh Moayyed
@since 7.1.0
support/cas-server-support-trusted-mfa-core/src/main/java/org/apereo/cas/trusted/web/flow/MultifactorAuthenticationRemoveTrustedDeviceAction.java