fixes on tests that didn't come up in syntax checking

pkg/codec/onion/confirmation/confirmation_test.go

@@ -16,7 +16,6 @@ func TestOnions_Confirmation(t *testing.T) {
 		log2.SetLogLevel(log2.Debug)
 	}
 	id := nonce.NewID()
-	var load byte = 128
 	on := ont.Assemble([]ont.Onion{New(id)})
 	s := ont.Encode(on)
 	s.SetCursor(0)
@@ -40,8 +39,4 @@ func TestOnions_Confirmation(t *testing.T) {
 		t.Error("Keys did not decode correctly")
 		t.FailNow()
 	}
-	if ci.Load != load {
-		t.Error("load did not decode correctly")
-		t.FailNow()
-	}
 }

pkg/engine/dispatcher/dispatcher_test.go

@@ -71,7 +71,6 @@ func TestDispatcher(t *testing.T) {
 	d2 := NewDispatcher(<-l2.Accept(), ctx, ks)
 	var msgp1, msgp2 slice.Bytes
 	id1, id2 := nonce.NewID(), nonce.NewID()
-	var load1 byte = 128
 	// var load2 byte = 32
 	on1 := ont.Assemble(engine.Skins{
 		confirmation.New(id1)})