Delete old x86 validator.

src/trusted/validator/x86/testing/enuminsts/text2hex.h

-/*
- * Copyright (c) 2012 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/*
- * Hexidecimal text to bytes conversion tools.
- */
-
-#ifndef NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_TESTING_ENUMINSTS_TEXT2BYTES_H_
-#define NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_TESTING_ENUMINSTS_TEXT2BYTES_H_
-
-#include "native_client/src/trusted/validator/x86/testing/enuminsts/enuminsts.h"
-
-/* Reads a line of text defining the sequence of bytes that defines
- * an instruction, and converts that to the corresponding sequence of
- * opcode bytes. Returns the number of bytes found. Returning zero implies
- * that no instruction opcode was found in the given text.
- * Arguments are:
- *   ibytes - The found sequence of opcode bytes.
- *   itext - The sequence of bytes to convert.
- *   context - String describing the context (i.e. filename or
- *          command line argument description).
- *   line - The line number associated with the context (if negative,
- *          it assumes that the line number shouldn't be reported).
- */
-extern int Text2Bytes(InstByteArray ibytes,
-                      const char* itext,
-                      const char* context,
-                      const int line);
-
-#endif  /* NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_TESTING_ENUMINSTS_INPUT_TESTER_H_ */