Duplicate 'configurable' key in panelizer_action_info()

Duplicate 'configurable' key in panelizer_action_info() that was added in the following issues - #1566090: PHP Notice: Undefined index: configurable in actions_synchronize() caused by panelizer_set_status_action → and #1361530: Allow default Panel/layout per view mode →

/**
 * Implements hook_action_info().
 */
function panelizer_action_info() {
  return array(
    'panelizer_set_status_action' => array(
      'type' => 'entity',
      'label' => t('Set panelizer status'),
      'vbo_configurable' => TRUE,
      'configurable' => FALSE,
      'behavior' => array('changes_property'),
      'configurable' => TRUE,
    )
  );
}