lnwire: rename routing files to match current naming conventions

This commit drops the “_message” at the end of each of the newly added
routing files.

lnwire/routing_table_request.go

@@ -0,0 +1,40 @@
+// Copyright (c) 2016 Bitfury Group Limited
+// Distributed under the MIT software license, see the accompanying
+// file LICENSE or http://www.opensource.org/licenses/mit-license.php
+
+package lnwire
+
+import (
+	"fmt"
+	"io"
+)
+
+type RoutingTableRequestMessage struct {
+	RoutingMessageBase
+}
+
+func (msg *RoutingTableRequestMessage) String() string {
+	return fmt.Sprintf("RoutingTableRequestMessage{%v %v}", msg.SenderID, msg.ReceiverID)
+}
+
+func (msg *RoutingTableRequestMessage) Command() uint32 {
+	return CmdRoutingTableRequestMessage
+}
+
+func (msg *RoutingTableRequestMessage) Encode(w io.Writer, pver uint32) error {
+	return nil
+}
+
+func (msg *RoutingTableRequestMessage) Decode(r io.Reader, pver uint32) error {
+	return nil
+}
+
+func (msg *RoutingTableRequestMessage) MaxPayloadLength(uint32) uint32 {
+	return 0
+}
+
+func (msg *RoutingTableRequestMessage) Validate() error {
+	return nil
+}
+
+var _ Message = (*RoutingTableRequestMessage)(nil)