address arajan's comments

Author: purnesh42H

examples/features/opentelemetry/server/main.go

@@ -40,14 +40,14 @@ var (
 	prometheusEndpoint = flag.String("prometheus_endpoint", ":9464", "the Prometheus exporter endpoint")
 )
 
+// server is used to implement helloworld.GreeterServer.
 type server struct {
 	pb.UnimplementedGreeterServer
 	addr string
 }
 
 // SayHello implements helloworld.GreeterServer
 func (s *server) SayHello(_ context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) {
-	log.Printf("Received: %v", in.GetName())
 	return &pb.HelloReply{Message: "Hello " + in.GetName()}, nil
 }