[gtk/gtk-3-24] Update meson build for recent changes

[Matthias Clasen <matthiasc src gnome org>]

commit 01cb9b5ae69aee2a3e1ae797acf1a3ff4983003b
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Dec 21 14:22:45 2021 -0500

    Update meson build for recent changes
    
    Adapt the meson build to the changes in
    commit 93e1f7f1ec709325.

 testsuite/reftests/meson.build | 7 -------
 1 file changed, 7 deletions(-)
---
diff --git a/testsuite/reftests/meson.build b/testsuite/reftests/meson.build
index 9bfe1bb698..b4bf6784cc 100644
--- a/testsuite/reftests/meson.build
+++ b/testsuite/reftests/meson.build
@@ -291,9 +291,6 @@ test_data = [
   'label-text-shadow-clipping.css',
   'label-text-shadow-clipping.ref.ui',
   'label-text-shadow-clipping.ui',
-  'label-text-shadow-changes-modify-clip.css',
-  'label-text-shadow-changes-modify-clip.ref.ui',
-  'label-text-shadow-changes-modify-clip.ui',
   'label-width-chars-dont-shrink.ref.ui',
   'label-width-chars-dont-shrink.ui',
   'label-wrap-justify.ref.ui',
@@ -405,10 +402,6 @@ test_data = [
   'textview-margins.ui',
   'textview-tags.ref.ui',
   'textview-tags.ui',
-  'toplevel-vs-popup.ref.ui',
-  'toplevel-vs-popup.ui',
-  'treeview-crash-too-wide.ref.ui',
-  'treeview-crash-too-wide.ui',
   'treeview-fixed-height.css',
   'treeview-fixed-height.ref.ui',
   'treeview-fixed-height.ui',