Remove various IDs

modules/audio_coding/test/TestStereo.cc

Index: modules/audio_coding/test/TestStereo.cc
diff --git a/modules/audio_coding/test/TestStereo.cc b/modules/audio_coding/test/TestStereo.cc
index d598191f816e4357bdda1bf6144834c7aec4bf7c..eca81f81cfc90ca841f90ee2f3fa3f48c9ee2e7a 100644
--- a/modules/audio_coding/test/TestStereo.cc
+++ b/modules/audio_coding/test/TestStereo.cc
@@ -108,8 +108,8 @@ void TestPackStereo::set_lost_packet(bool lost) {
 }
 
 TestStereo::TestStereo(int test_mode)
-    : acm_a_(AudioCodingModule::Create(0)),
-      acm_b_(AudioCodingModule::Create(1)),
+    : acm_a_(AudioCodingModule::Create()),
+      acm_b_(AudioCodingModule::Create()),
       channel_a2b_(NULL),
       test_cntr_(0),
       pack_size_samp_(0),