[gnome-music] (6 commits) Non-fast-forward update to branch wip/mschraal/grltrackerwrapper-filter-fix

[Jean Felder <jfelder src gnome org>]

The branch 'wip/mschraal/grltrackerwrapper-filter-fix' was changed in a way that was not a fast-forward 
update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  8a3ab9c... grltrackerwrapper: Fix media id filter clause

Commits added to the branch:

  b698603... artistsview: Remove unused selection logic (*)
  ee3492e... artistsview: Route selections via coreobjects (*)
  6278a22... artistalbumswidget: Simplify selection logic (*)
  bfecbae... artistsview: Remove unused variable (*)
  e384ac4... artistsview: Fix conditional logic (*)
  7a05e7b... grltrackerwrapper: Fix media id filter clause

(*) This commit already existed in another branch; no separate mail sent