code: function _cleanModulesOnElement(enabledElement) {
    const modules = store.modules;
  
    Object.keys(modules).forEach(function(key) {
      if (typeof modules[key].removeEnabledElementCallback === 'function') {
        modules[key].removeEnabledElementCallback(enabledElement);
      }
    });
  }
docs: Iterate over our store's modules. If the module has a
  `removeEnabledElementCallback` call it and clean up unneeded metadata.
  @private
  @method
  @param  {Object} enabledElement
  @returns {void}