refactor: machine listing for replicated plan

pkg/client/deploy/deploy.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+
 	"github.com/psviderski/uncloud/internal/machine/api/pb"
 	"github.com/psviderski/uncloud/pkg/api"
 )
@@ -68,15 +69,9 @@ func (d *Deployment) Plan(ctx context.Context) (Plan, error) {
 	if err != nil && !errors.Is(err, api.ErrNotFound) {
 		return Plan{}, fmt.Errorf("get cluster domain: %w", err)
 	}
-	// TODO: enable image resolver when it's ready to pin digests and look up existing images.
-	//imageResolver := &ImageDigestResolver{
-	//	Ctx:    ctx,
-	//	Client: d.cli,
-	//}
 	specResolver := &ServiceSpecResolver{
 		// If the domain is not found (not reserved), an empty domain is used for the resolver.
 		ClusterDomain: clusterDomain,
-		//ImageResolver: imageResolver,
 	}
 
 	resolvedSpec, err := specResolver.Resolve(d.Spec)