fix: jaeger support

src/service/rooms/state_accessor/data.rs

@@ -1,7 +1,4 @@
-use std::{
-    collections::{BTreeMap, HashMap},
-    sync::Arc,
-};
+use std::{collections::HashMap, sync::Arc};
 
 use async_trait::async_trait;
 use ruma::{events::StateEventType, EventId, RoomId};
@@ -12,7 +9,7 @@ use crate::{PduEvent, Result};
 pub trait Data: Send + Sync {
     /// Builds a StateMap by iterating over all keys that start
     /// with state_hash, this gives the full state for the given state_hash.
-    async fn state_full_ids(&self, shortstatehash: u64) -> Result<BTreeMap<u64, Arc<EventId>>>;
+    async fn state_full_ids(&self, shortstatehash: u64) -> Result<HashMap<u64, Arc<EventId>>>;
 
     async fn state_full(
         &self,