public static void trimSequenceItemIndents(YAMLSequence yamlSequence) {
    List<YAMLSequenceItem> items = yamlSequence.getItems();
    if (items.size() > 1) {
      YAMLElementGenerator elementGenerator = YAMLElementGenerator.getInstance(yamlSequence.getProject());
      for (int i = 1; i < items.size(); i++) {
        PsiElement element = items.get(i).getPrevSibling();
        if (element != null && element.getNode().getElementType() == YAMLTokenTypes.INDENT) {
          PsiElement newIndent = elementGenerator.createIndent(0);
          element.replace(newIndent);
        }
      }
    }
  }
public static void trimSequenceItemIndents(YAMLSequence yamlSequence)