message: Remove the lock around the algorithm
  This isn't needed
diff: @@ -33,7 +33,6 @@ import { FILTER_CHANGED, FilterPriority, IFilterCondition } from "../filters/IFi
  import { EffectiveMembership, getEffectiveMembership, splitRoomsByMembership } from "../membership";
  import { OrderingAlgorithm } from "./list-ordering/OrderingAlgorithm";
  import { getListAlgorithmInstance } from "./list-ordering";
  -import AwaitLock from "await-lock";
  // TODO: Add locking support to avoid concurrent writes? https://github.com/vector-im/riot-web/issues/14235
  @@ -68,7 +67,6 @@ export class Algorithm extends EventEmitter {
  } = {};
  private allowedByFilter: Map<IFilterCondition, Room[]> = new Map<IFilterCondition, Room[]>();
  private allowedRoomsByFilters: Set<Room> = new Set<Room>();
  - private readonly lock = new AwaitLock();
  public constructor() {
  super();
  @@ -643,9 +641,6 @@ export class Algorithm extends EventEmitter {
  public async handleRoomUpdate(room: Room, cause: RoomUpdateCause): Promise<boolean> {
  // TODO: Remove debug: https://github.com/vector-im/riot-web/issues/14035
  console.log(`Handle room update for ${room.roomId} called with cause ${cause}`);
  - try {
  - await this.lock.acquireAsync();
  -
  if (!this.algorithms) throw new Error("Not ready: no algorithms to determine tags from");
  const isSticky = this._stickyRoom && this._stickyRoom.room === room;
  @@ -728,9 +723,7 @@ export class Algorithm extends EventEmitter {
  };
  } else {
  // We have to clear the lock as the sticky room change will trigger updates.
  - this.lock.release();
  await this.setStickyRoomAsync(room);
  - await this.lock.acquireAsync();
  }
  }
  }
  @@ -789,8 +782,5 @@ export class Algorithm extends EventEmitter {
  // TODO: Remove debug: https://github.com/vector-im/riot-web/issues/14035
  console.log(`[RoomListDebug] Finished handling ${room.roomId} with cause ${cause} (changed=${changed})`);
  return changed;
  - } finally {
  - this.lock.release();
  - }
  }
  }
  