graphdb: pass context to PruneGraphNodes

graph/builder.go

@@ -268,7 +268,7 @@ func (b *Builder) Start() error {
 		// Finally, before we proceed, we'll prune any unconnected nodes
 		// from the graph in order to ensure we maintain a tight graph
 		// of "useful" nodes.
-		err = b.cfg.Graph.PruneGraphNodes()
+		err = b.cfg.Graph.PruneGraphNodes(context.TODO())
 		if err != nil &&
 			!errors.Is(err, graphdb.ErrGraphNodesNotFound) {
 
@@ -638,7 +638,7 @@ func (b *Builder) pruneZombieChans() error {
 
 	// With the channels pruned, we'll also attempt to prune any nodes that
 	// were a part of them.
-	err = b.cfg.Graph.PruneGraphNodes()
+	err = b.cfg.Graph.PruneGraphNodes(context.TODO())
 	if err != nil && !errors.Is(err, graphdb.ErrGraphNodesNotFound) {
 		return fmt.Errorf("unable to prune graph nodes: %w", err)
 	}