chore: remove unnecessary role verb (#109)

Remove `create` verb from gpu-provisioner clutser-role as it's not
needed.

Signed-off-by: Heba <31887807+helayoty@users.noreply.github.com>

charts/gpu-provisioner/templates/clusterrole-core.yaml

@@ -56,7 +56,7 @@ rules:
     verbs: ["create", "patch"]
   - apiGroups: [""]
     resources: ["nodes"]
-    verbs: ["create", "patch", "delete"]
+    verbs: ["patch", "delete"]
   - apiGroups: [""]
     resources: ["pods/eviction"]
     verbs: ["create"]