Remove unneeded JNI registrations.

base/android/command_line_android.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/android/command_line_android.h"
 
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 59 matching lines @@
 namespace base {
 namespace android {
 
 void InitNativeCommandLineFromJavaArray(JNIEnv* env, jobjectArray array) {
   // TODO(port): Make an overload of Init() that takes StringVector rather than
   // have to round-trip via AppendArguments.
   CommandLine::Init(0, NULL);
   AppendJavaStringArrayToCommandLine(env, array, true);
 }
 
-bool RegisterCommandLine(JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
 }  // namespace android
 }  // namespace base