tree 36cf5e90ed12bc5e3dc9f45dc6fa6d84897f7304
parent 9edb7330340d9abb16e69bd3b506bcd2ca0ae721
author Lei YU <mine260309@gmail.com> 1569727733 +0800
committer Lei YU <mine260309@gmail.com> 1571813622 +0000

Refactor: remove DeleteAll interface

There is no need for ItemUpdater to implement DeleteAll interface,
remove it.

Also make Activation::versionId private and provide a public
getVersionId() method;
Make ItemUpdater::erase() to pass const reference.

Signed-off-by: Lei YU <mine260309@gmail.com>
Change-Id: Ifd6c61fc21b2967d6c83f1df7aaa3b2e94cae86c