tree 8181d27b1da691d1ee071c1a2032fbdb560e3a5c
parent 12c9f4c48df36ff22b060ceefc7d6cf0c365e865
author Lei YU <mine260309@gmail.com> 1568189454 +0800
committer Lei YU <mine260309@gmail.com> 1568880260 +0800

Activation: Delete version interface after activation

When activation is finished, the version interface and the related
images created by phosphor-version-software-manager shall be deleted.

This is done by invoking the Delete method of the related service, so we
need to get all the services from the object, and get the correct
service to invoke the Delete method.

Tested: Verify the Version interface created by
        xyz.openbmc_project.Software.Version service, and the related
        files in /tmp/image/<versionId> are removed after activation is
        completed.

Signed-off-by: Lei YU <mine260309@gmail.com>
Change-Id: Icb14731bbea35175c2519bd40b9f88a0b54a034a