[NFC] Followup to #21897 to remove unneeded test code (#21910)

Author: kripken

test/test_browser.py

@@ -5480,11 +5480,8 @@ def test_audio_worklet(self, args):
     self.btest_exit('webaudio/audioworklet.c', args=['-sAUDIO_WORKLET', '-sWASM_WORKERS'] + args)
 
   # Tests that audioworklets and workers can be used at the same time
-  @parameterized({
-    '': ([],),
-  })
-  def test_audio_worklet_worker(self, args):
-    self.btest('webaudio/audioworklet_worker.c', args=['-sAUDIO_WORKLET', '-sWASM_WORKERS'] + args, expected='1')
+  def test_audio_worklet_worker(self):
+    self.btest('webaudio/audioworklet_worker.c', args=['-sAUDIO_WORKLET', '-sWASM_WORKERS'], expected='1')
 
   # Tests that posting functions between the main thread and the audioworklet thread works
   @parameterized({