GN: Remove "outputs" parameter for java_cpp_enum()

content/browser/accessibility/BUILD.gn

Index: content/browser/accessibility/BUILD.gn
diff --git a/content/browser/accessibility/BUILD.gn b/content/browser/accessibility/BUILD.gn
index f76c0e34808c5c675c858de6075ed86b10adf88a..1f3d93955638bdb545fc3e5cbe15fa81a8664907 100644
--- a/content/browser/accessibility/BUILD.gn
+++ b/content/browser/accessibility/BUILD.gn
@@ -1,5 +1,5 @@
-# Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
+# Copyright 2015 The Chromium Authors. All rights reserved.
 # found in the LICENSE file.
 
 import("//build/config/android/config.gni")
@@ -9,7 +9,4 @@ java_cpp_enum("content_browser_accessibility_java_enums_srcjar") {
   sources = [
     "//content/browser/accessibility/browser_accessibility_manager_android.h",
   ]
-  outputs = [
-    "org/chromium/content/browser/accessibility/ScrollDirection.java",
-  ]
 }