[mutter] tests/interactive: Drop test-cogl-image-convert

[Marge Bot <marge-bot src gnome org>]

commit ca0e467a3b0668c9bf9ce8efa770a0be20002fbd
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Mar 31 12:30:10 2022 -0300

    tests/interactive: Drop test-cogl-image-convert
    
    This test exercises a form of image conversion that isn't exposed in
    the new CoglTexture2D APIs, which is about to be removed. Drop this
    test.
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2355>

 src/tests/clutter/interactive/meson.build          |   1 -
 .../clutter/interactive/test-cogl-tex-convert.c    | 186 ---------------------
 2 files changed, 187 deletions(-)
---
diff --git a/src/tests/clutter/interactive/meson.build b/src/tests/clutter/interactive/meson.build
index e853184ef1..a7edc1bf08 100644
--- a/src/tests/clutter/interactive/meson.build
+++ b/src/tests/clutter/interactive/meson.build
@@ -22,7 +22,6 @@ clutter_tests_interactive_test_sources = [
   'test-grab.c',
   'test-cogl-shader-glsl.c',
   'test-cogl-tex-tile.c',
-  'test-cogl-tex-convert.c',
   'test-cogl-offscreen.c',
   'test-cogl-tex-polygon.c',
   'test-animation.c',