[folks] e-d-s: remove unused variable from persona store test

[Raul Gutierrez Segales <raulgs src gnome org>]

commit fbdc16d50121c6fbc93c251938d20723d489ad91
Author: Raul Gutierrez Segales <rgs collabora co uk>
Date:   Thu Sep 1 16:35:37 2011 +0100

    e-d-s: remove unused variable from persona store test

 tests/eds/persona-store-tests.vala |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/tests/eds/persona-store-tests.vala b/tests/eds/persona-store-tests.vala
index 4d5ba38..9317e86 100644
--- a/tests/eds/persona-store-tests.vala
+++ b/tests/eds/persona-store-tests.vala
@@ -25,7 +25,6 @@ using Gee;
 public class PersonaStoreTests : Folks.TestCase
 {
   private EdsTest.Backend _eds_backend;
-  private HashSet<string> group_flags_received;
 
   public PersonaStoreTests ()
     {
@@ -36,7 +35,6 @@ public class PersonaStoreTests : Folks.TestCase
 
   public override void set_up ()
     {
-      this.group_flags_received = new HashSet<string> (str_hash, str_equal);
       this._eds_backend.set_up ();
     }