Delete update_iwyu.sh

tools/clang/scripts/update_iwyu.sh

Index: tools/clang/scripts/update_iwyu.sh
diff --git a/tools/clang/scripts/update_iwyu.sh b/tools/clang/scripts/update_iwyu.sh
deleted file mode 100755
index 6419bfab8df84f42bcf1da71dedfdaa49c0c6de4..0000000000000000000000000000000000000000
--- a/tools/clang/scripts/update_iwyu.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-# Copyright (c) 2011 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.
-
-# This script will check out iwyu into the llvm directory and build it.
-# iwyu will appear in third_party/llvm-build/Release+Asserts/bin.
-
-# Die if any command dies.
-set -e
-
-# Echo all commands.
-set -x
-
-THIS_DIR="$(dirname "${0}")"
-
-# Make sure clang is checked out and built.
-"${THIS_DIR}"/update.sh
-
-LLVM_DIR="${THIS_DIR}"/../../../third_party/llvm
-IWYU_DIR="${LLVM_DIR}"/tools/clang/tools/include-what-you-use
-
-# Check out.
-svn co --force https://include-what-you-use.googlecode.com/svn/trunk/ \
-  "${IWYU_DIR}"
-
-# Build iwyu.
-# Copy it into the clang tree and use clang's build system to compile it.
-LLVM_BUILD_DIR="${LLVM_DIR}"/../llvm-build
-IWYU_BUILD_DIR="${LLVM_BUILD_DIR}"/tools/clang/tools/include-what-you-use
-mkdir -p "${IWYU_BUILD_DIR}"
-cp "${IWYU_DIR}"/Makefile "${IWYU_BUILD_DIR}"
-make -j"${NUM_JOBS}" -C "${IWYU_BUILD_DIR}"