<?php

/**
 * @file
 * Provides a variable clean up via hook_uninstall().
 */

/**
 * Implements hook_uninstall().
 */
function countries_example_uninstall() {
  for ($i = 1; $i <= 2; $i++) {
    variable_del('countries_example_default_core_' . $i);
  }

  for ($i = 1; $i <= 8; $i++) {
    variable_del('countries_example_default_country_' . $i);
  }
}
