Allow application to send ack

Signed-off-by: Gabriel Indik <[email protected]>

Author: gabriel-indik

lib/firefly.ts

@@ -400,9 +400,6 @@ export default class FireFly extends HttpBase {
       this.queue = this.queue.finally(() => {
         callback(socket, event);
       });
-      this.queue.finally(() => {
-        socket.ack(event);
-      });
     };
 
     if (Array.isArray(subscriptions)) {