Now use admin client to delete the trust gives the error:
"You are not authorized to perform the requested action:
Only admin or trustor can delete a trust.: ForbiddenAction:
You are not authorized to perform the requested action:
Only admin or trustor can delete a trust."
This patch use trustor's session to delete the trust.
Change-Id: Ib673128be860f548195181a465a9dff784cdef1a