[retro-gtk] flatpak: Remove OpenGL tests

[Adrien Plazas <aplazas src gnome org>]

commit 38ccb978e6b70e108ee46c956626dfa9e5e73c11
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Wed Jan 8 15:34:15 2020 +0500

    flatpak: Remove OpenGL tests
    
    We explicitly don't support this at the moment, and the cores crash when
    trying to access framebuffer that we explicitly do not provide. Just
    disable them for now, and revert this commit later when there's opengl
    support in place.

 flatpak/tests/test-data.json                 | 15 ---------------
 flatpak/tests/testgl.reftest                 |  9 ---------
 flatpak/tests/testgl_compute_shaders.reftest | 10 ----------
 flatpak/tests/testgl_ff.reftest              |  9 ---------
 4 files changed, 43 deletions(-)
---
diff --git a/flatpak/tests/test-data.json b/flatpak/tests/test-data.json
index 02cbe4b..e5ebc44 100644
--- a/flatpak/tests/test-data.json
+++ b/flatpak/tests/test-data.json
@@ -152,21 +152,6 @@
                     "path" : "testaudio_playback_wav.reftest",
                     "dest-filename" : "testaudio_playback_wav.reftest"
                 },
-                {
-                    "type" : "file",
-                    "path" : "testgl.reftest",
-                    "dest-filename" : "testgl.reftest"
-                },
-                {
-                    "type" : "file",
-                    "path" : "testgl_compute_shaders.reftest",
-                    "dest-filename" : "testgl_compute_shaders.reftest"
-                },
-                {
-                    "type" : "file",
-                    "path" : "testgl_ff.reftest",
-                    "dest-filename" : "testgl_ff.reftest"
-                },
                 {
                     "type" : "file",
                     "path" : "test.png",