removing litmus sa (#797)

Signed-off-by: Paige Patton <prubenda@redhat.com>

scenarios/openshift/templates/litmus-rbac.yaml

@@ -1,49 +0,0 @@
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: litmus-sa
-  namespace: litmus
-  labels:
-    name: litmus-sa
-    app.kubernetes.io/part-of: litmus
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: litmus-sa
-  labels:
-    name: litmus-sa
-    app.kubernetes.io/part-of: litmus
-rules:
-- apiGroups: [""]
-  resources: ["pods","events"]
-  verbs: ["create","list","get","patch","update","delete","deletecollection"]
-- apiGroups: [""]
-  resources: ["pods/exec","pods/log"]
-  verbs: ["list","get","create"]
-- apiGroups: ["batch"]
-  resources: ["jobs"]
-  verbs: ["create","list","get","delete","deletecollection"]
-- apiGroups: ["litmuschaos.io"]
-  resources: ["chaosengines","chaosexperiments","chaosresults"]
-  verbs: ["create","list","get","patch","update"]
-- apiGroups: [""]
-  resources: ["nodes"]
-  verbs: ["get","list"]
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: litmus-sa
-  labels:
-    name: litmus-sa
-    app.kubernetes.io/part-of: litmus
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: litmus-sa
-subjects:
-- kind: ServiceAccount
-  name: litmus-sa
-  namespace: litmus