Delete old x86 validator.

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

Index: src/trusted/validator/x86/testing/enuminsts/input_tester.h
diff --git a/src/trusted/validator/x86/testing/enuminsts/input_tester.h b/src/trusted/validator/x86/testing/enuminsts/input_tester.h
deleted file mode 100644
index bb572a95aa5a0869dd0c6b73484a2e1fb0f7966f..0000000000000000000000000000000000000000
--- a/src/trusted/validator/x86/testing/enuminsts/input_tester.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * input_tester.h
- * Implements a decoder that matches the instructions read from stdin.
- */
-
-#ifndef NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_TESTING_ENUMINSTS_INPUT_TESTER_H_
-#define NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_TESTING_ENUMINSTS_INPUT_TESTER_H_
-
-#include "native_client/src/trusted/validator/x86/testing/enuminsts/enuminsts.h"
-
-/* Defines a reader that reads instruction byte sequences from stdin
- * (one per line). '#' denotes the beginning of a comment, and spaces
- * are allowed between (hexidecimal) bytes. If an input line is just whitespace,
- * it is skipped and the next line is read. Communicates with the input decoder
- * (see below) so that they process the same sequence of instructions.
- * Argument:
- *    ibytes - An array to put the sequence of read bytes into.
- * Returns:
- *    The number of bytes put into ibytes. If zero, there is no more input.
- */
-extern int ReadAnInstruction(InstByteArray ibytes);
-
-/* Defines an input decoder for instructions read from stdin. */
-extern NaClEnumeratorDecoder* RegisterInputDecoder(void);
-
-#endif  // NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_TESTING_ENUMINSTS_INPUT_TESTER_H_