$edit argument removed from hook_user_update/insert/presave()

The following hooks have been updated in the same way and only receive the updated $account entity. The original, unchanged $account can be accessed through $account->original.

• hook_user_presave()
• hook_user_insert()
• hook_user_update()

// Drupal 7
function mymodule_user_presave(&$edit, $account, $category) {
  // Make sure that our form value 'mymodule_foo' is stored as
  // 'mymodule_bar' in the 'data' (serialized) column.
  if (isset($edit['mymodule_foo'])) {
    $edit['data']['mymodule_bar'] = $edit['mymodule_foo'];
  }
}

// Drupal 8
function mymodule_user_presave($account) {
  // Make sure that our form value 'mymodule_foo' is stored as
  // 'mymodule_bar' in the 'data' (serialized) column.
  if (isset($account->mymodule_foo)) {
    $account->data['mymodule_bar'] = $account->mymodule_foo;
  }
}