Update schedulers.mdx

website/pages/docs/schedulers.mdx

@@ -50,8 +50,8 @@ placed on the newly available nodes if the constraints are met.
 
 This scheduler type is extremely useful for deploying and managing tasks that
 should be present on every node in the cluster. Since these tasks are
-managed by Nomad, they can take advantage of job updating, rolling deploys,
-service discovery and more.
+managed by Nomad, they can take advantage of job updating,
+service discovery, and more.
 
 Since Nomad 0.9, the system scheduler will preempt eligible lower priority
 tasks running on a node if there isn't enough capacity to place a system job.