Revert "Yet another interface that should be oneway."

This reverts commit 55079a9ec217bf023246d045e61b529a5f191409.

Change-Id: Id6d46d2ac2698068b8c78e03c15a4f2047f97e20
(cherry picked from commit 0cfd60888ded5a21b8c1b2da7c67688c1f31e864)
1 file changed