Make the fuchsia mojo/public repo the source of truth.

mojo/public/interfaces/bindings/tests/rect.mojom

Index: mojo/public/interfaces/bindings/tests/rect.mojom
diff --git a/mojo/public/interfaces/bindings/tests/rect.mojom b/mojo/public/interfaces/bindings/tests/rect.mojom
deleted file mode 100644
index 79b8d326e0d94d914a6b9fd328e06c8173062d3d..0000000000000000000000000000000000000000
--- a/mojo/public/interfaces/bindings/tests/rect.mojom
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2014 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.
-
-[DartPackage="_mojo_for_test_only",
- JavaPackage="org.chromium.mojo.bindings.test.mojom.test_structs"]
-module mojo.test;
-
-struct Rect {
-  int32 x;
-  int32 y;
-  int32 width;
-  int32 height;
-};