[gtk/wip/chergert/glproto] update todo

[Christian Hergert <chergert src gnome org>]

commit c0d74f61318ea1db957274ad4dde12d3f1ea7f32
Author: Christian Hergert <chergert redhat com>
Date:   Thu Jan 28 17:00:38 2021 -0800

    update todo

 gsk/next/TODO.md | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
---
diff --git a/gsk/next/TODO.md b/gsk/next/TODO.md
index 028ed5d661..d9ad5e5fdb 100644
--- a/gsk/next/TODO.md
+++ b/gsk/next/TODO.md
@@ -1,12 +1,7 @@
 # Next GL Renderer TODO
 
- * Collect/compact texture atlases
  * Fix various rendering artifacts
- * Enesure program/uniform sharing is working
- * Implement shadows
- * Add texture/framebuffer leak detector so we are certain things are working
- * Try to hold on to cached textures for more frames
+ * Ensure program/uniform sharing is working
  * Add debug tooling for sysprof so we can capture frame information
- * OpenGL Shader transitions missing main()
  * Ensure drivers are disposed when surface is released