Revert of Updating OTS repo from https://github.com/khaledhosny/ots.git

third_party/ots/src/head.h

Index: third_party/ots/src/head.h
diff --git a/third_party/ots/src/head.h b/third_party/ots/src/head.h
deleted file mode 100644
index 5967c4b89383b1a9c528c957f664fe6ac1bab618..0000000000000000000000000000000000000000
--- a/third_party/ots/src/head.h
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) 2009 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 OTS_HEAD_H_
-#define OTS_HEAD_H_
-
-#include "ots.h"
-
-namespace ots {
-
-struct OpenTypeHEAD {
-  uint32_t revision;
-  uint16_t flags;
-  uint16_t ppem;
-  uint64_t created;
-  uint64_t modified;
-
-  int16_t xmin, xmax;
-  int16_t ymin, ymax;
-
-  uint16_t mac_style;
-  uint16_t min_ppem;
-  int16_t index_to_loc_format;
-};
-
-}  // namespace ots
-
-#endif  // OTS_HEAD_H_