code: public Response deleteComment(String commentId) throws JinxException {
      JinxUtils.validateParams(commentId);
      Map<String, String> params = new TreeMap<>();
      params.put("method", "flickr.photosets.comments.deleteComment");
      params.put("comment_id", commentId);
      return jinx.flickrPost(params, Response.class);
    }
docs: Delete a photoset comment as the currently authenticated user.
  <br>
  This method requires authentication with 'write' permission.
  
  @param commentId id of the comment to delete from a photoset.
  @return response object with status and any error messages.
  @throws JinxException if parameters are null or empty, or if there are any errors.
  @see <a href="https://www.flickr.com/services/api/flickr.photosets.comments.deleteComment.html">flickr.photosets.comments.deleteComment</a>