Remove blank labels.js

var match = location.href.match(/trello\.com\/([[cb])\/(.*)\//),
    cookies, token, boardId, data;
 
    
if (match[1] === 'c') {
  boardId = window.IdCache.getBoardIdForCard(match[2]);
} else {
  boardId = window.IdCache.getBoardId(match[2]);
}
 
 
cookies = document.cookie.split('; ').reduce(function(memo, i) {
  var parts = i.split('=');
  memo[parts[0]] = parts[1];
  return memo;
}, {});
 
token = decodeURIComponent(cookies.token);
 
 
 $.ajax({
  type: 'get',
  url: '/1/boards/' + boardId,
  data: { labels: 'all' }
 }).then(function(board) {
  board.labels.forEach(function(label) {
    if (!label.name) {
      $.ajax({
        type: 'delete',
        url: '/1/labels/' + label.id,
        data: { token: token }
      }).then(function() {
        console.log('deleted', label.color, label.id);
      });
    }
  });
 });