small cleanup

api/nodes.go

@@ -127,13 +127,11 @@ const (
 
 // NodeEvent is a single unit representing a node’s state change
 type NodeEvent struct {
-	Message   string
-	Subsystem string
-	Details   map[string]string
-	Timestamp int64
-
+	Message     string
+	Subsystem   string
+	Details     map[string]string
+	Timestamp   int64
 	CreateIndex uint64
-	ModifyIndex uint64
 }
 
 // HostStats represents resource usage stats of the host running a Nomad client