Remove old presumably unused directory.

webrtc/modules/audio_device/test/android/audio_device_android_test/gen/org/webrtc/voiceengine/test/R.java

Index: webrtc/modules/audio_device/test/android/audio_device_android_test/gen/org/webrtc/voiceengine/test/R.java
diff --git a/webrtc/modules/audio_device/test/android/audio_device_android_test/gen/org/webrtc/voiceengine/test/R.java b/webrtc/modules/audio_device/test/android/audio_device_android_test/gen/org/webrtc/voiceengine/test/R.java
deleted file mode 100644
index a29578086fdce09ac57e1909e8e3821f718d725e..0000000000000000000000000000000000000000
--- a/webrtc/modules/audio_device/test/android/audio_device_android_test/gen/org/webrtc/voiceengine/test/R.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/* AUTO-GENERATED FILE.  DO NOT MODIFY.
- *
- * This class was automatically generated by the
- * aapt tool from the resource data it found.  It
- * should not be modified by hand.
- */
-
-package org.webrtc.voiceengine.test;
-
-public final class R {
-    public static final class attr {
-    }
-    public static final class drawable {
-        public static final int icon=0x7f020000;
-    }
-    public static final class id {
-        public static final int Button01=0x7f050000;
-    }
-    public static final class layout {
-        public static final int main=0x7f030000;
-    }
-    public static final class string {
-        public static final int app_name=0x7f040000;
-        public static final int run_button=0x7f040001;
-    }
-}