graph2: Removed limit on posts returned for Log.posts field.

graph2/types/log.go

@@ -33,6 +33,7 @@ func (r *logResolver) Posts(ctx context.Context, log *models.Log, kinds []string
 	return posts.List(&posts.Filter{
 		LogID: &log.ShortID,
 		Kind:  kinds,
+		Limit: 0,
 	})
 }