pkg: remove unused code
pkg: remove unused code

This code was meant to be deleted in
9592a0069ed4b851cec8591038f9be5ce6d81a28 I believe.

Signed-off-by: Euan Kemp <82ce0a5f500076a0414f27984d8e19adc458729b@euank.com>

ory/hydra,ory-am/go-iam,ory/hydra,ory-am/hydra,ory/hydra,ory/hydra,ory-am/go-iam