fix(core): update

ts/smartproxy.classes.networkproxy.ts

@@ -282,8 +282,6 @@ JNj2Dr5H0XoLFFnvuvzcRbhlJ9J67JzR+7g=
       connection.setTimeout(60000);
       this.socketMap.add(connection);
       console.log(`added connection. now ${this.socketMap.getArray().length} sockets connected.`);
-      const destroyConnection = () => {
-      }
       const cleanupConnection = () => {
         if (this.socketMap.checkForObject(connection)) {
           this.socketMap.remove(connection);