Depsgraph: Remove workaround for Blender Internal in viewport

This commit effectively reverts fix T45702 done in 067fe2719a99.

Reasoning:

- Blender Internal is being replaced with Eevee, and will be removed entirely
  rather soon.

- All render engines are planned to have own depsgraph, so such threading
  conflicts should no longer be an issue.

- We don't want to spend time on porting workarounds for EOL things to a new
  design. Less code -- faster the work :)

- If such notifications will end up needed for some other cases, we would
  need to re-implement this a more proper depsgraph tagging/flushing and make
  it to work with all copy-on-write datablocks and everything.

1 files changed, 0 insertions, 1 deletions

diff --git a/source/blender/editors/include/ED_render.h b/source/blender/editors/include/ED_render.h
index 707d7c6c693..1898b9cb5d1 100644
--- a/source/blender/editors/include/ED_render.h
+++ b/source/blender/editors/include/ED_render.h
@@ -49,7 +49,6 @@ void ED_render_id_flush_update(struct Main *bmain, struct ID *id);
 void ED_render_engine_changed(struct Main *bmain);
 void ED_render_engine_area_exit(struct Main *bmain, struct ScrArea *sa);
 void ED_render_scene_update(struct Main *bmain, struct Scene *scene, int updated);
-void ED_render_scene_update_pre(struct Main *bmain, struct Scene *scene, bool time);
 
 void ED_viewport_render_kill_jobs(struct wmWindowManager *wm, struct Main *bmain, bool free_database);
 struct Scene *ED_render_job_get_scene(const struct bContext *C);