remove guard nolints from all headers

include/libyuv/scale_argb.h

 /*
  *  Copyright 2012 The LibYuv Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS. All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef INCLUDE_LIBYUV_SCALE_ARGB_H_  // NOLINT
+#ifndef INCLUDE_LIBYUV_SCALE_ARGB_H_
 #define INCLUDE_LIBYUV_SCALE_ARGB_H_
 
 #include "libyuv/basic_types.h"
 #include "libyuv/scale.h"  // For FilterMode
 
 #ifdef __cplusplus
 namespace libyuv {
 extern "C" {
 #endif
 
@@ skipping 24 matching lines @@
                        uint32 dst_fourcc,
                        int dst_width, int dst_height,
                        int clip_x, int clip_y, int clip_width, int clip_height,
                        enum FilterMode filtering);
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif
 
-#endif  // INCLUDE_LIBYUV_SCALE_ARGB_H_  NOLINT
+#endif  // INCLUDE_LIBYUV_SCALE_ARGB_H_