Instead of only removing the default token from a service account when
it already exists in the cluster, always remove it. If the service
account already exists, continue to do the merging logic.
Signed-off-by: Andy Goldstein <andy.goldstein@gmail.com>
All properties from a backup will be merged into the ServiceAccount
except for the default token secret.
Signed-off-by: Nolan Brubaker <nolan@heptio.com>