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diff --git a/third_party/aom/examples/simple_decoder.c b/third_party/aom/examples/simple_decoder.c
deleted file mode 100644
index d098d1e0b..000000000
--- a/third_party/aom/examples/simple_decoder.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
- */
-
-// Simple Decoder
-// ==============
-//
-// This is an example of a simple decoder loop. It takes an input file
-// containing the compressed data (in IVF format), passes it through the
-// decoder, and writes the decompressed frames to disk. Other decoder
-// examples build upon this one.
-//
-// The details of the IVF format have been elided from this example for
-// simplicity of presentation, as IVF files will not generally be used by
-// your application. In general, an IVF file consists of a file header,
-// followed by a variable number of frames. Each frame consists of a frame
-// header followed by a variable length payload. The length of the payload
-// is specified in the first four bytes of the frame header. The payload is
-// the raw compressed data.
-//
-// Standard Includes
-// -----------------
-// For decoders, you only have to include `aom_decoder.h` and then any
-// header files for the specific codecs you use. In this case, we're using
-// aom.
-//
-// Initializing The Codec
-// ----------------------
-// The libaom decoder is initialized by the call to aom_codec_dec_init().
-// Determining the codec interface to use is handled by AvxVideoReader and the
-// functions prefixed with aom_video_reader_. Discussion of those functions is
-// beyond the scope of this example, but the main gist is to open the input file
-// and parse just enough of it to determine if it's a AVx file and which AVx
-// codec is contained within the file.
-// Note the NULL pointer passed to aom_codec_dec_init(). We do that in this
-// example because we want the algorithm to determine the stream configuration
-// (width/height) and allocate memory automatically.
-//
-// Decoding A Frame
-// ----------------
-// Once the frame has been read into memory, it is decoded using the
-// `aom_codec_decode` function. The call takes a pointer to the data
-// (`frame`) and the length of the data (`frame_size`). No application data
-// is associated with the frame in this example, so the `user_priv`
-// parameter is NULL.
-//
-// Codecs may produce a variable number of output frames for every call to
-// `aom_codec_decode`. These frames are retrieved by the
-// `aom_codec_get_frame` iterator function. The iterator variable `iter` is
-// initialized to NULL each time `aom_codec_decode` is called.
-// `aom_codec_get_frame` is called in a loop, returning a pointer to a
-// decoded image or NULL to indicate the end of list.
-//
-// Processing The Decoded Data
-// ---------------------------
-// In this example, we simply write the encoded data to disk. It is
-// important to honor the image's `stride` values.
-//
-// Cleanup
-// -------
-// The `aom_codec_destroy` call frees any memory allocated by the codec.
-//
-// Error Handling
-// --------------
-// This example does not special case any error return codes. If there was
-// an error, a descriptive message is printed and the program exits. With
-// few exceptions, aom_codec functions return an enumerated error status,
-// with the value `0` indicating success.
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "aom/aom_decoder.h"
-#include "common/tools_common.h"
-#include "common/video_reader.h"
-
-static const char *exec_name;
-
-void usage_exit(void) {
-  fprintf(stderr, "Usage: %s <infile> <outfile>\n", exec_name);
-  exit(EXIT_FAILURE);
-}
-
-int main(int argc, char **argv) {
-  int frame_cnt = 0;
-  FILE *outfile = NULL;
-  aom_codec_ctx_t codec;
-  AvxVideoReader *reader = NULL;
-  const AvxInterface *decoder = NULL;
-  const AvxVideoInfo *info = NULL;
-
-  exec_name = argv[0];
-
-  if (argc != 3) die("Invalid number of arguments.");
-
-  reader = aom_video_reader_open(argv[1]);
-  if (!reader) die("Failed to open %s for reading.", argv[1]);
-
-  if (!(outfile = fopen(argv[2], "wb")))
-    die("Failed to open %s for writing.", argv[2]);
-
-  info = aom_video_reader_get_info(reader);
-
-  decoder = get_aom_decoder_by_fourcc(info->codec_fourcc);
-  if (!decoder) die("Unknown input codec.");
-
-  printf("Using %s\n", aom_codec_iface_name(decoder->codec_interface()));
-
-  if (aom_codec_dec_init(&codec, decoder->codec_interface(), NULL, 0))
-    die_codec(&codec, "Failed to initialize decoder.");
-
-  while (aom_video_reader_read_frame(reader)) {
-    aom_codec_iter_t iter = NULL;
-    aom_image_t *img = NULL;
-    size_t frame_size = 0;
-    const unsigned char *frame =
-        aom_video_reader_get_frame(reader, &frame_size);
-    if (aom_codec_decode(&codec, frame, frame_size, NULL))
-      die_codec(&codec, "Failed to decode frame.");
-
-    while ((img = aom_codec_get_frame(&codec, &iter)) != NULL) {
-      aom_img_write(img, outfile);
-      ++frame_cnt;
-    }
-  }
-
-  printf("Processed %d frames.\n", frame_cnt);
-  if (aom_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec");
-
-  printf("Play: ffplay -f rawvideo -pix_fmt yuv420p -s %dx%d %s\n",
-         info->frame_width, info->frame_height, argv[2]);
-
-  aom_video_reader_close(reader);
-
-  fclose(outfile);
-
-  return EXIT_SUCCESS;
-}