Fixed typos.

Signed-off-by: Srikrishan Malik <srimalik@in.ibm.com>
Do not process deleted states.
For delegation, the state might have been revoked.

Signed-off-by: Srikrishan Malik <srimalik@in.ibm.com>
Cleanup the delegation state.

Signed-off-by: Srikrishan Malik <srimalik@in.ibm.com>