singlevm: remove extraneous roles
singlevm: remove extraneous roles

Remove "admin" role on project/tenant "admin" from user "csr"
Remove "admin" role on project/tenant "service" from user "admin"

These roles are not needed for basic setup and testing, and instead
result in users having roles in multiple projects, which incurs the
penalty of having to notify ciao-cli which tenant to use for each
invocation.

Signed-off-by: Brett T. Warden <3c49f16b9d4a3f688e955241c679cb8951e4845a@intel.com>

markdryan/ciao,mcastelino/ciao,erick0z/ciao,matthewrsj/ciao,wcwxyz/ciao,01org/ciao,obedmr/ciao,rbradford/ciao,tpepper/ciao,markdryan/ciao,erick0z/ciao,matthewrsj/ciao,rbradford/ciao,wcwxyz/ciao,ciao-project/ciao,wcwxyz/ciao,mrkz/ciao,tpepper/ciao,01org/ciao,mcastelino/ciao,mcastelino/ciao,erick0z/ciao,kaccardi/ciao,matthewrsj/ciao,kaccardi/ciao,ciao-project/ciao,tpepper/ciao,mrkz/ciao,obedmr/ciao,mrkz/ciao,obedmr/ciao