Fix RSocket build.gradle

Summary: This got really badly mauled by a codemod I reckon.

Reviewed By: jknoxville

Differential Revision: D17366199

fbshipit-source-id: 6f1863e5e3d3ed26753723cf666b70655601a8de

android/third-party/overrides/RSocket/build.gradle

@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the LICENSE
+ * file in the root directory of this source tree.
+ */
 apply plugin: 'com.android.library'
 
 android {
@@ -27,11 +33,3 @@ android {
         }
     }
 }
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the LICENSE
- * file in the root directory of this source tree.
- */
-
-//'x86', 'x86_64', 'armeabi-v7a',