Revert of ShapeDetection: add support for Text Detection in Mac

services/shape_detection/text_detection_impl.cc

Index: services/shape_detection/text_detection_impl.cc
diff --git a/services/shape_detection/text_detection_impl.cc b/services/shape_detection/text_detection_impl.cc
deleted file mode 100644
index c5a3f091ba2166b77577d8d17a6004b98335a4a8..0000000000000000000000000000000000000000
--- a/services/shape_detection/text_detection_impl.cc
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2017 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 "services/shape_detection/text_detection_impl.h"
-
-namespace shape_detection {
-
-// static
-void TextDetectionImpl::Create(mojom::TextDetectionRequest request) {
-  DLOG(ERROR) << "Platform not supported for Text Detection Service.";
-}
-
-}  // namespace shape_detection