git: openjdk/skara: Fix implementation of addremove

[duke]

Changeset: b3d4d7cd
Author:    Erik Helin <ehelin at openjdk.org>
Date:      2019-08-16 08:52:50 +0000
URL:       https://git.openjdk.java.net/skara/commit/b3d4d7cd

Fix implementation of addremove

Reviewed-by: rwestberg

! bots/mlbridge/src/main/java/org/openjdk/skara/bots/mlbridge/ArchiveWorkItem.java
! vcs/src/main/java/org/openjdk/skara/vcs/Repository.java
! vcs/src/main/java/org/openjdk/skara/vcs/git/GitRepository.java
! vcs/src/main/java/org/openjdk/skara/vcs/hg/HgRepository.java