Revert "Reland 2: mac: Use a placeholder string for the family name of the system font." (branch 248

Source/platform/mac/VersionUtilMac.mm

Index: Source/platform/mac/VersionUtilMac.mm
diff --git a/Source/platform/mac/VersionUtilMac.mm b/Source/platform/mac/VersionUtilMac.mm
deleted file mode 100644
index 29e22f995fbad849512194e6dae6a454c6b8e8e5..0000000000000000000000000000000000000000
--- a/Source/platform/mac/VersionUtilMac.mm
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright 2015 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.
-
-#import "config.h"
-#import "platform/mac/VersionUtilMac.h"
-
-#import <AppKit/AppKit.h>
-
-#ifndef NSAppKitVersionNumber10_9
-#define NSAppKitVersionNumber10_9 1265
-#endif
-
-namespace blink {
-
-bool IsOSMavericksOrEarlier()
-{
-    return floor(NSAppKitVersionNumber) <= NSAppKitVersionNumber10_9;
-}
-
-bool IsOSMavericks()
-{
-    return floor(NSAppKitVersionNumber) == NSAppKitVersionNumber10_9;
-}
-
-} // namespace blink