[tracker] (4 commits) Non-fast-forward update to branch sam/tracker-3.0-functional-tests

[Sam Thursfield <sthursfield src gnome org>]

The branch 'sam/tracker-3.0-functional-tests' 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:

  cc4c2e9... WIP: Update functional tests for Tracker 3.0 changes
  22b1aaf... tests: Update 'signals' test to use TrackerNotifier

Commits added to the branch:

  3e020b7... tests: Remove the test tracker-store service file
  8e3fa24... tests: Remove obsolete 'test domain ontology' variable
  8a59308... Update functional tests for Tracker 3.0 changes
  c2e0f98... Enable functional tests for everyone