JNI Audio: remove dead members.

BUG=2735
R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6049004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@5312 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/modules/audio_device/android/audio_record_jni.h b/modules/audio_device/android/audio_record_jni.h
index 66e28fb..f96f55a 100644
--- a/modules/audio_device/android/audio_record_jni.h
+++ b/modules/audio_device/android/audio_record_jni.h
@@ -133,7 +133,6 @@
   static jclass globalScClass;
 
   JavaVM* _javaVM; // denotes a Java VM
-  JNIEnv* _jniEnvPlay; // The JNI env for playout thread
   JNIEnv* _jniEnvRec; // The JNI env for recording thread
   jclass _javaScClass; // AudioDeviceAndroid class
   jobject _javaScObj; // AudioDeviceAndroid object
diff --git a/modules/audio_device/android/audio_track_jni.h b/modules/audio_device/android/audio_track_jni.h
index e601621..180bcec 100644
--- a/modules/audio_device/android/audio_track_jni.h
+++ b/modules/audio_device/android/audio_track_jni.h
@@ -135,7 +135,6 @@
 
   JavaVM* _javaVM; // denotes a Java VM
   JNIEnv* _jniEnvPlay; // The JNI env for playout thread
-  JNIEnv* _jniEnvRec; // The JNI env for recording thread
   jclass _javaScClass; // AudioDeviceAndroid class
   jobject _javaScObj; // AudioDeviceAndroid object
   jobject _javaPlayBuffer;