remove comment

selector/selector.go

@@ -3,55 +3,6 @@ The Selector package provides a way to algorithmically filter and return
 nodes required by the client or any other system. Selector's implemented
 by Micro build on the registry but it's of optional use. One could
 provide a static Selector that has a fixed pool.
-
-	func (r *randomSelector) Select(service string, opts ...SelectOption) (Next, error) {
-		var sopts SelectOptions
-		for _, opt := range opts {
-			opt(&sopts)
-		}
-
-		// get the service
-		services, err := r.so.Registry.GetService(service)
-		if err != nil {
-			return nil, err
-		}
-
-		// apply the filters
-		for _, filter := range sopts.Filters {
-			services = filter(services)
-		}
-
-		// if there's nothing left, return
-		if len(services) == 0 {
-			return nil, ErrNotFound
-		}
-
-		var nodes []*registry.Node
-
-		for _, service := range services {
-			for _, node := range service.Nodes {
-				nodes = append(nodes, node)
-			}
-		}
-
-		if len(nodes) == 0 {
-			return nil, ErrNotFound
-		}
-
-		return func() (*registry.Node, error) {
-			i := rand.Int()
-			j := i % len(services)
-
-			if len(services[j].Nodes) == 0 {
-				return nil, ErrNotFound
-			}
-
-			k := i % len(services[j].Nodes)
-			return services[j].Nodes[k], nil
-		}, nil
-	}
-
-
 */
 package selector