No functional changes. Move the following functions `ANIM_fcurve_delete_from_animdata` and `ANIM_remove_empty_action_from_animdata` to `ANIM_animdata.hh` / `animdata.cc` in animrig This removes some includes to `ED_anim_api.hh` from animrig Pull Request: https://projects.blender.org/blender/blender/pulls/114581