diff --git a/modules/simpletest/tests/session.test.orig b/modules/simpletest/tests/session.test.orig
deleted file mode 100644
index 4512d9cd489b18903babaae8d7a9544eaccf4cee..0000000000000000000000000000000000000000
--- a/modules/simpletest/tests/session.test.orig
+++ /dev/null
@@ -1,178 +0,0 @@
-<?php
-// $Id$
-
-/**
- * @file
- * Provides SimpleTests for core session handling functionality.
- */
-
-class SessionTestCase extends DrupalWebTestCase {
-  protected $saved_cookie;
-
-  function getInfo() {
-    return array(
-      'name' => t('Session tests'),
-      'description' => t('Drupal session handling tests.'),
-      'group' => t('Session')
-    );
-  }
-
-  function setUp() {
-    parent::setUp('session_test');
-  }
-
-  /**
-   * Implementation of curlHeaderCallback().
-   */
-  protected function curlHeaderCallback($ch, $header) {
-    // Look for a Set-Cookie header.
-    if (preg_match('/^Set-Cookie.+$/i', $header, $matches)) {
-      $this->saved_cookie = $header;
-    }
-
-    return parent::curlHeaderCallback($ch, $header);
-  }
-
-  /**
-   * Tests for drupal_save_session() and drupal_session_regenerate().
-   */
-  function testSessionSaveRegenerate() {
-    $this->assertTrue(drupal_save_session(), t('drupal_save_session() correctly returns TRUE when initially called with no arguments.'), t('Session'));
-    $this->assertFalse(drupal_save_session(FALSE), t('drupal_save_session() correctly returns FALSE when called with FALSE.'), t('Session'));
-    $this->assertFalse(drupal_save_session(), t('drupal_save_session() correctly returns FALSE when saving has been disabled.'), t('Session'));
-    $this->assertTrue(drupal_save_session(TRUE), t('drupal_save_session() correctly returns TRUE when called with TRUE.'), t('Session'));
-    $this->assertTrue(drupal_save_session(), t('drupal_save_session() correctly returns TRUE when saving has been enabled.'), t('Session'));
-
-    // Test session hardening code from SA-2008-044.
-    $user = $this->drupalCreateUser(array('access content'));
-    // Enable sessions.
-    $this->sessionReset($user->uid);
-    // Make sure the session cookie is set as HttpOnly.
-    $this->drupalLogin($user);
-    $this->assertTrue(preg_match('/HttpOnly/i', $this->saved_cookie), t('Session cookie is set as HttpOnly.'));
-    $this->drupalLogout();
-    // Verify that the session is regenerated if a module calls exit
-    // in hook_user_login().
-    user_save($user, array('name' => 'session_test_user'));
-    $user->name = 'session_test_user';
-    $this->drupalGet('session-test/id');
-    $matches = array();
-    preg_match('/\s*session_id:(.*)\n/', $this->drupalGetContent(), $matches);
-    $this->assertTrue(!empty($matches[1]) , t('Found session ID before logging in.'));
-    $original_session = $matches[1];
-    // We cannot use $this->drupalLogin($user); because we exit in
-    // session_test_user_login() which breaks a normal assertion.
-    $edit = array(
-      'name' => $user->name,
-      'pass' => $user->pass_raw
-    );
-    $this->drupalPost('user', $edit, t('Log in'));
-    $this->drupalGet('node');
-    $pass = $this->assertText($user->name, t('Found name: %name', array('%name' => $user->name)), t('User login'));
-    $this->_logged_in = $pass;
-
-    $this->drupalGet('session-test/id');
-    $matches = array();
-    preg_match('/\s*session_id:(.*)\n/', $this->drupalGetContent(), $matches);
-    $this->assertTrue(!empty($matches[1]) , t('Found session ID after logging in.'));
-    $this->assertTrue($matches[1] != $original_session, t('Session ID changed after login.'));
-  }
-
-  /**
-   * Test data persistence via the session_test module callbacks. Also tests
-   * drupal_session_count() since session data is already generated here.
-   */
-  function testDataPersistence() {
-    $user = $this->drupalCreateUser(array('access content'));
-    // Enable sessions.
-    $this->sessionReset($user->uid);
-
-    $this->drupalLogin($user);
-    $this->session_count_authenticated = $this->session_count++;
-
-    $value_1 = $this->randomName();
-    $this->drupalGet('session-test/set/' . $value_1);
-    $this->assertText($value_1, t('The session value was stored.'), t('Session'));
-    $this->drupalGet('session-test/get');
-    $this->assertText($value_1, t('Session correctly returned the stored data for an authenticated user.'), t('Session'));
-
-    // Attempt to write over val_1. If drupal_save_session(FALSE) is working.
-    // properly, val_1 will still be set.
-    $value_2 = $this->randomName();
-    $this->drupalGet('session-test/no-set/' . $value_2);
-    $this->assertText($value_2, t('The session value was correctly passed to session-test/no-set.'), t('Session'));
-    $this->drupalGet('session-test/get');
-    $this->assertText($value_1, t('Session data is not saved for drupal_save_session(FALSE).'), t('Session'));
-
-    // Switch browser cookie to anonymous user, then back to user 1.
-    $this->sessionReset();
-    $this->sessionReset($user->uid);
-    $this->assertText($value_1, t('Session data persists through browser close.'), t('Session'));
-
-    // Logout the user and make sure the stored value no longer persists.
-    $this->drupalLogout();
-    $this->sessionReset();
-    $this->drupalGet('session-test/get');
-    // Session count should go up since we're accessing anonymously now.
-    $this->session_count_anonymous = $this->session_count++;
-    $this->assertNoText($value_1, t("After logout, previous user's session data is not available."), t('Session'));
-
-    $value_3 = $this->randomName();
-    $this->drupalGet('session-test/set/' . $value_3);
-    $this->assertText($value_3, t('Session data stored for anonymous user.'), t('Session'));
-    $this->drupalGet('session-test/get');
-    $this->assertText($value_3, t('Session correctly returned the stored data for an anonymous user.'), t('Session'));
-
-    $value_4 = $this->randomName();
-    $this->drupalGet('session-test/no-set/' . $value_4);
-    $this->assertText($value_4, t('The session value was correctly passed to session-test/no-set.'), t('Session'));
-    $this->drupalGet('session-test/get');
-    $this->assertText($value_3, t('Session data is not saved for drupal_save_session(FALSE).'), t('Session'));
-
-    // Logout and get first user back in. Sessions shouldn't persist through
-    // logout, so the data won't be on the page.
-    $this->drupalLogin($user);
-    $this->sessionReset($user->uid);
-    $this->drupalGet('session-test/get');
-    $this->assertNoText($value_1, t('Session has persisted for an authenticated user after logging out and then back in.'), t('Session'));
-
-    // Logout and create another user.
-    $user2 = $this->drupalCreateUser(array('access content'));
-    $this->sessionReset($user2->uid);
-    $this->drupalLogin($user2);
-    $this->session_count_authenticated = $this->session_count++;
-
-    // Perform drupal_session_count tests here in order to use the session data already generated.
-    // Test absolute count.
-    $anonymous = drupal_session_count(0, TRUE);
-    $authenticated = drupal_session_count(0, FALSE);
-    $this->assertEqual($anonymous + $authenticated, $this->session_count, t('Correctly counted @count total sessions.', array('@count' => $this->session_count)), t('Session'));
-
-    // Test anonymous count.
-    $this->assertEqual($anonymous, $this->session_count_anonymous, t('Correctly counted @count anonymous sessions.', array('@count' => $anonymous)), t('Session'));
-
-    // Test authenticated count.
-    $this->assertEqual($authenticated, $this->session_count_authenticated, t('Correctly counted @count authenticated sessions.', array('@count' => $authenticated)), t('Session'));
-
-    // Should return 0 sessions from 1 second from now.
-    $this->assertEqual(drupal_session_count(time() + 1), 0, t('Correctly returned 0 sessions newer than the current time.'), t('Session'));
-
-  }
-
-  /**
-   * Reset the cookie file so that it refers to the specified user.
-   *
-   * @param $uid User id to set as the active session.
-   */
-  function sessionReset($uid = 0) {
-    // Close the internal browser.
-    $this->curlClose();
-
-    // Change cookie file for user.
-    $this->cookie_file = file_directory_temp() . '/cookie.' . $uid . '.txt';
-    $this->curl_options[CURLOPT_COOKIEFILE] = $this->cookie_file;
-    $this->curl_options[CURLOPT_COOKIESESSION] = TRUE;
-    $this->drupalGet('session-test/get');
-    $this->assertResponse(200, t('Session test module is correctly enabled.'), t('Session'));
-  }
-}