[folks] tests: Eliminate use of deprecated IndividualAggregator API

[Philip Withnall <pwithnall src gnome org>]

commit 110915f8be2ac3f0e193f636545ca051c027cb8e
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Thu Mar 19 11:04:22 2015 +0000

    tests: Eliminate use of deprecated IndividualAggregator API
    
    In the extended-info test.

 tests/eds/extended-info.vala |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/tests/eds/extended-info.vala b/tests/eds/extended-info.vala
index cb3a7d5..1a21efe 100644
--- a/tests/eds/extended-info.vala
+++ b/tests/eds/extended-info.vala
@@ -75,9 +75,7 @@ public class ExtendedInfoTests : EdsTest.TestCase
     {
       yield this.eds_backend.commit_contacts_to_addressbook ();
 
-      var store = BackendStore.dup ();
-      yield store.prepare ();
-      this._aggregator = new IndividualAggregator ();
+      this._aggregator = IndividualAggregator.dup ();
       this._aggregator.individuals_changed_detailed.connect
           (this._individuals_changed_cb);
       try