Add OpenSL ES enable setting to AppRTCDemo.

webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java

Index: webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java
diff --git a/webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java b/webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java
index 5a5034b340d930d7061a6c8e453f10fc4bdcd775..58ed28a4be46be5648e5542c720e304559e95721 100644
--- a/webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java
+++ b/webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java
@@ -22,7 +22,6 @@ import org.appspot.apprtc.PeerConnectionClient.PeerConnectionParameters;
 import org.appspot.apprtc.util.LooperExecutor;
 import org.webrtc.EglBase;
 import org.webrtc.IceCandidate;
-import org.webrtc.MediaConstraints;
 import org.webrtc.PeerConnection;
 import org.webrtc.PeerConnectionFactory;
 import org.webrtc.SessionDescription;
@@ -252,7 +251,7 @@ public class PeerConnectionClientTest extends InstrumentationTestCase
         new PeerConnectionParameters(
             enableVideo, true, // videoCallEnabled, loopback.
             0, 0, 0, 0, videoCodec, true, // video codec parameters.
-            0, "OPUS", false, true); // audio codec parameters.
+            0, "OPUS", false, false); // audio codec parameters.
     return peerConnectionParameters;
   }