unwatch github organization repos

github-unwatch.js

// example: unwatchOrgRepos('wkda')
// run this function on all pages https://github.com/watching

function unwatchOrgRepos(orgName) {
  let orgRepoTitleNodes = document.querySelectorAll(`[title=${orgName}]`);
  Array.prototype.map.call(orgRepoTitleNodes, span => {
    span.parentElement.parentElement.parentElement.querySelector('.js-unsubscribe-form>[type=submit]').click()
  });
}