Depsgraph: Remove clear of legacy unused flag

source/blender/blenkernel/intern/armature_update.c

@@ -700,8 +700,6 @@ void BKE_pose_eval_flush(const struct EvaluationContext *UNUSED(eval_ctx),
 
 	/* 6. release the IK tree */
 	BIK_release_tree(scene, ob, ctime);
-
-	ob->recalc &= ~OB_RECALC_ALL;
 }
 
 void BKE_pose_eval_proxy_copy(const struct EvaluationContext *UNUSED(eval_ctx), Object *ob)
@@ -712,8 +710,4 @@ void BKE_pose_eval_proxy_copy(const struct EvaluationContext *UNUSED(eval_ctx),
 		printf("Proxy copy error, lib Object: %s proxy Object: %s\n",
 		       ob->id.name + 2, ob->proxy_from->id.name + 2);
 	}
-	/* Rest of operations are NO-OP in depsgraph, so can clear
-	 * flag now.
-	 */
-	ob->recalc &= ~OB_RECALC_ALL;
 }

source/blender/blenkernel/intern/object_update.c

@@ -299,10 +299,6 @@ bool BKE_object_eval_proxy_copy(const EvaluationContext *UNUSED(eval_ctx),
 void BKE_object_eval_uber_transform(const EvaluationContext *eval_ctx, Object *object)
 {
 	BKE_object_eval_proxy_copy(eval_ctx, object);
-	object->recalc &= ~(OB_RECALC_OB | OB_RECALC_TIME);
-	if (object->data == NULL) {
-		object->recalc &= ~OB_RECALC_DATA;
-	}
 }
 
 void BKE_object_eval_uber_data(const EvaluationContext *eval_ctx,
@@ -381,8 +377,6 @@ void BKE_object_eval_uber_data(const EvaluationContext *eval_ctx,
 #endif
 		}
 	}
-
-	ob->recalc &= ~(OB_RECALC_DATA | OB_RECALC_TIME);
 }
 
 void BKE_object_eval_cloth(const EvaluationContext *UNUSED(eval_ctx),

source/blender/blenloader/intern/readfile.c

@@ -5509,11 +5509,6 @@ static void direct_link_object(FileData *fd, Object *ob)
 	/* weak weak... this was only meant as draw flag, now is used in give_base_to_objects too */
 	ob->flag &= ~OB_FROMGROUP;
 
-	/* This is a transient flag; clear in order to avoid unneeded object update pending from
-	 * time when file was saved.
-	 */
-	ob->recalc = 0;
-
 	/* XXX This should not be needed - but seems like it can happen in some cases, so for now play safe... */
 	ob->proxy_from = NULL;