addrmger: switch to utreexod/wire for tests

Maybe we'll eventually end up switching over the addrmger package to the
btcd package but at the moment this has been preventing the build
becuase of v2 network addresses in the wire package.

addrmgr/addrmanager_test.go

@@ -12,8 +12,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/btcsuite/btcd/addrmgr"
-	"github.com/btcsuite/btcd/wire"
+	"github.com/utreexo/utreexod/addrmgr"
+	"github.com/utreexo/utreexod/wire"
 )
 
 // naTest is used to describe a test to be performed against the NetAddressKey

addrmgr/network_test.go

@@ -8,8 +8,8 @@ import (
 	"net"
 	"testing"
 
-	"github.com/btcsuite/btcd/addrmgr"
-	"github.com/btcsuite/btcd/wire"
+	"github.com/utreexo/utreexod/addrmgr"
+	"github.com/utreexo/utreexod/wire"
 )
 
 // TestIPTypes ensures the various functions which determine the type of an IP