Revert of Host fingerprint mojo service within the device service.

services/device/fingerprint/fingerprint_export.h

Index: services/device/fingerprint/fingerprint_export.h
diff --git a/services/device/fingerprint/fingerprint_export.h b/services/device/fingerprint/fingerprint_export.h
deleted file mode 100644
index abb223b17434d333b5778a91724e54b71bd4cadd..0000000000000000000000000000000000000000
--- a/services/device/fingerprint/fingerprint_export.h
+++ /dev/null
@@ -1,30 +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.
-
-#ifndef SERVICES_DEVICE_FINGERPRINT_FINGERPRINT_EXPORT_H_
-#define SERVICES_DEVICE_FINGERPRINT_FINGERPRINT_EXPORT_H_
-
-#if defined(COMPONENT_BUILD)
-#if defined(WIN32)
-
-#if defined(SERVICES_DEVICE_FINGERPRINT_IMPLEMENTATION)
-#define SERVICES_DEVICE_FINGERPRINT_EXPORT __declspec(dllexport)
-#else
-#define SERVICES_DEVICE_FINGERPRINT_EXPORT __declspec(dllimport)
-#endif  // defined(SERVICES_DEVICE_FINGERPRINT_IMPLEMENTATION)
-
-#else  // defined(WIN32)
-#if defined(SERVICES_DEVICE_FINGERPRINT_IMPLEMENTATION)
-#define SERVICES_DEVICE_FINGERPRINT_EXPORT \
-  __attribute__((visibility("default")))
-#else
-#define SERVICES_DEVICE_FINGERPRINT_EXPORT
-#endif
-#endif
-
-#else  // defined(COMPONENT_BUILD)
-#define SERVICES_DEVICE_FINGERPRINT_EXPORT
-#endif
-
-#endif  // SERVICES_DEVICE_FINGERPRINT_FINGERPRINT_EXPORT_H_