setTimeout should use args (#1623)

src/client/Client.js

@@ -447,9 +447,9 @@ class Client extends EventEmitter {
    */
   setTimeout(fn, delay, ...args) {
     const timeout = setTimeout(() => {
-      fn();
+      fn(...args);
       this._timeouts.delete(timeout);
-    }, delay, ...args);
+    }, delay);
     this._timeouts.add(timeout);
     return timeout;
   }