removed reference to DRS in index.rst
@@ -13,7 +13,6 @@ Resource you can manage with Libcloud are divided in the following categories:
Rackspace CloudFiles
* :doc:`Load Balancers as a Service </loadbalancer/index>` - services such as Amazon Elastic Load Balancer and GoGrid LoadBalancers
* :doc:`DNS as a Service </dns/index>` - services such as Amazon Route 53 and Zerigo
-* :doc:`Disaster Recovery as a Service as a Service (DRS) </drs/index>` - services such as Amazon Route 53 and Zerigo
* :doc:`Container Services </container/index>` - container virtualization like Docker and Rkt as well as container based services
* :doc:`Backup as a Service </backup/index>` - services such as Amazon EBS and OpenStack Freezer
