646f9bcebe
No functional changes intended. The `insert_keyframe` function had a `bAction` argument that could be a `nullptr`. If it was a `nullptr` it would be queried from the `ID`. However in all cases where it is passed it is also gotten from the `ID`, making the argument redundant. This PR removes the argument to simplify the function. Pull Request: https://projects.blender.org/blender/blender/pulls/119742