attempt to fix golint error
@@ -57,7 +57,6 @@ func (v *Vectorizer) Object(ctx context.Context, object *models.Object,
}
func sortStringKeys(schema_map map[string]interface{}) []string {
-
keys := make([]string, 0, len(schema_map))
for k := range schema_map {
keys = append(keys, k)
