Drupal 7 : Removing create new account , Log in and Request new password tab from login , password reset and user registration page

If you want to remove the Log in , Registration and password reset tab from user, registration and password reset page, and you want to above these url is accessible , write below code in your custom module.

function custom_code_menu_alter(&$item) {
  // Hide the "Create new account" tab
  $item['user/register']['type'] = MENU_CALLBACK;
  $item['user']['type'] = MENU_CALLBACK;
  $item['user/password']['type'] = MENU_CALLBACK;
}