Removed duplicated code

editor/animation_track_editor.cpp

@@ -4053,18 +4053,10 @@ void AnimationTrackEditor::_move_selection_commit() {
 		undo_redo->add_undo_method(animation.ptr(), "track_insert_key", amr.track, amr.time, amr.key, amr.transition);
 	}
 
-	// 6-(undo) reinsert overlapped keys
-	for (List<_AnimMoveRestore>::Element *E = to_restore.front(); E; E = E->next()) {
-
-		_AnimMoveRestore &amr = E->get();
-		undo_redo->add_undo_method(animation.ptr(), "track_insert_key", amr.track, amr.time, amr.key, amr.transition);
-	}
-
 	undo_redo->add_do_method(this, "_clear_selection_for_anim", animation);
 	undo_redo->add_undo_method(this, "_clear_selection_for_anim", animation);
 
 	// 7-reselect
-
 	for (Map<SelectedKey, KeyInfo>::Element *E = selection.back(); E; E = E->prev()) {
 
 		float oldpos = E->get().pos;
@@ -4535,18 +4527,10 @@ void AnimationTrackEditor::_edit_menu_pressed(int p_option) {
 				undo_redo->add_undo_method(animation.ptr(), "track_insert_key", amr.track, amr.time, amr.key, amr.transition);
 			}
 
-			// 6-(undo) reinsert overlapped keys
-			for (List<_AnimMoveRestore>::Element *E = to_restore.front(); E; E = E->next()) {
-
-				_AnimMoveRestore &amr = E->get();
-				undo_redo->add_undo_method(animation.ptr(), "track_insert_key", amr.track, amr.time, amr.key, amr.transition);
-			}
-
 			undo_redo->add_do_method(this, "_clear_selection_for_anim", animation);
 			undo_redo->add_undo_method(this, "_clear_selection_for_anim", animation);
 
 			// 7-reselect
-
 			for (Map<SelectedKey, KeyInfo>::Element *E = selection.back(); E; E = E->prev()) {
 
 				float oldpos = E->get().pos;