media: Remove unneeded RegisterNatives() call

media/midi/midi_jni_registrar.cc

Index: media/midi/midi_jni_registrar.cc
diff --git a/media/midi/midi_jni_registrar.cc b/media/midi/midi_jni_registrar.cc
index e49a02437879f5ab00d1ef64b524b43125e2cca8..4f407dd5bc68ce70de6f33fecc6eb73be9f6293d 100644
--- a/media/midi/midi_jni_registrar.cc
+++ b/media/midi/midi_jni_registrar.cc
@@ -7,8 +7,6 @@
 #include "base/android/jni_android.h"
 #include "base/android/jni_registrar.h"
 #include "base/macros.h"
-
-#include "media/midi/midi_device_android.h"
 #include "media/midi/midi_input_port_android.h"
 #include "media/midi/midi_manager_android.h"
 #include "media/midi/usb_midi_device_android.h"
@@ -21,7 +19,6 @@ static base::android::RegistrationMethod kMediaRegisteredMethods[] = {
     {"UsbMidiDevice", UsbMidiDeviceAndroid::RegisterUsbMidiDevice},
     {"UsbMidiDeviceFactory",
      UsbMidiDeviceFactoryAndroid::RegisterUsbMidiDeviceFactory},
-    {"MidiDeviceAndroid", MidiDeviceAndroid::Register},
     {"MidiManagerAndroid", MidiManagerAndroid::Register},
     {"MidiInputPort", MidiInputPortAndroid::Register},
 };