Eliminate rooms outlier service, duplicate subset of timeline service.

Signed-off-by: Jason Volk <jason@zemos.net>

src/api/client/membership/join.rs

@@ -561,8 +561,9 @@ async fn join_room_by_id_helper_remote(
 
 			services
 				.rooms
-				.outlier
+				.timeline
 				.add_pdu_outlier(&event_id, &value);
+
 			if let Some(state_key) = &pdu.state_key {
 				let shortstatekey = services
 					.rooms
@@ -595,7 +596,7 @@ async fn join_room_by_id_helper_remote(
 		.ready_for_each(|(event_id, value)| {
 			services
 				.rooms
-				.outlier
+				.timeline
 				.add_pdu_outlier(&event_id, &value);
 		})
 		.await;

src/api/client/membership/knock.rs

@@ -541,8 +541,9 @@ async fn knock_room_helper_remote(
 
 		services
 			.rooms
-			.outlier
+			.timeline
 			.add_pdu_outlier(&event_id, &event);
+
 		state_map.insert(shortstatekey, event_id.clone());
 	}