Method remove

packages/server/test/services.test.ts:71–73

(connId: string)

    this.conns.set(conn.id, conn);
  }
  remove(connId: string): void {
    this.conns.delete(connId);
  }
  get(connId: string): WsConnection | undefined {
    return this.conns.get(connId);
  }