[gtk/tests-cleanup: 40/44] tests: Drop testgiconpixbuf

[Matthias Clasen <matthiasc src gnome org>]

commit 52c630d9940fa26f85a328eb2609b76bac33792a
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu May 14 19:43:01 2020 -0400

    tests: Drop testgiconpixbuf
    
    More a pixbuf test, and we don't support
    emblems anymore.
    
    See #2738

 tests/meson.build       |  1 -
 tests/testgiconpixbuf.c | 91 -------------------------------------------------
 2 files changed, 92 deletions(-)
---
diff --git a/tests/meson.build b/tests/meson.build
index 244e74fbb8..15768ca5e7 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -36,7 +36,6 @@ gtk_tests = [
   ['testfontoptions'],
   ['testframe'],
   ['testfullscreen'],
-  ['testgiconpixbuf'],
   ['testglarea'],
   ['testglblending', ['gtkgears.c']],
   ['testgrid'],