@Override
    public <T> T insecureResult(final Supplier<T> supplier) {
        return secureResult(null, supplier);
    }
Run the supplied code regardless of whether there is a current user and also allow all inner code to run
insecurely even if it is often secured when executed from other entry points.
stroom-security/stroom-security-impl/src/main/java/stroom/security/impl/SecurityContextImpl.java