remove close connection

src/connection/connection-manager.ts

@@ -11,8 +11,6 @@ import { SocketConnection } from "./socket-connection.js";
 export interface ConnectionManager {
   /** connect handler used for the `WebSockets` `'connection'` event. */
   connect(socket: WebSocket, request?: IncomingMessage): Promise<void>;
-  /** cleans up handlers associated with the `WebSocket` connection */
-  close(socket:WebSocket): Promise<void>;
   /** closes all of the connections */
   closeAll(): Promise<void>
 }
@@ -34,12 +32,6 @@ export class InMemoryConnectionManager implements ConnectionManager {
     });
   }
 
-  async close(socket: WebSocket): Promise<void> {
-    const connection = this.connections.get(socket);
-    this.connections.delete(socket);
-    await connection.close();
-  }
-
   async closeAll(): Promise<void> {
     const closePromises = [];
     this.connections.forEach(connection => closePromises.push(connection.close()));