[gtk+/gtk-3-16] Avoid some duplicate test names

[Matthias Clasen <matthiasc src gnome org>]

commit 52f896e373c5b8bd90770c649539ce07fc5267c5
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Sep 2 01:52:09 2015 -0400

    Avoid some duplicate test names
    
    GLib considers these an bug now.

 testsuite/gtk/check-icon-names.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/testsuite/gtk/check-icon-names.c b/testsuite/gtk/check-icon-names.c
index 166530e..b22b57f 100644
--- a/testsuite/gtk/check-icon-names.c
+++ b/testsuite/gtk/check-icon-names.c
@@ -35,7 +35,6 @@ static char *icon_names[] = {
   "drive-harddisk",
   "help-contents",
   "go-home",
-  "dialog-information",
   "go-jump",
   "go-last",
   "go-previous",
@@ -118,7 +117,6 @@ static char *icon_names[] = {
   "audio-volume-muted-symbolic",
   "changes-allow-symbolic",
   "changes-prevent-symbolic",
-  "dialog-password",
   "dialog-password-symbolic",
   "dialog-warning-symbolic",
   "document-open-symbolic",