Removes files from //build that we don't need

build/linux/pkg-config-wrapper

Index: build/linux/pkg-config-wrapper
diff --git a/build/linux/pkg-config-wrapper b/build/linux/pkg-config-wrapper
deleted file mode 100755
index b7595645a11f434ce67a666e5fd58219f47b2b54..0000000000000000000000000000000000000000
--- a/build/linux/pkg-config-wrapper
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/bin/bash
-# Copyright (c) 2012 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 program wraps around pkg-config to generate the correct include and
-# library paths when cross-compiling using a sysroot.
-# The assumption is that the sysroot contains the .pc files in usr/lib/pkgconfig
-# and usr/share/pkgconfig (relative to the sysroot) and that they output paths
-# relative to some parent path of the sysroot.
-# This assumption is valid for a range of sysroots, in particular: a
-# LSB-compliant root filesystem mounted at the sysroot, and a board build
-# directory of a Chromium OS chroot.
-# Additional directories containing .pc files may be specified by setting
-# the PKG_CONFIG_PATH environment variable- these will be prepended to the
-# generated paths.
-
-root="$1"
-shift
-target_arch="$1"
-shift
-libpath="$1"
-shift
-
-if [ -z "$root" -o -z "$target_arch" ]
-then
-  echo "usage: $0 /path/to/sysroot target_arch libdir [pkg-config-arguments] package" >&2
-  exit 1
-fi
-
-if [ "$target_arch" = "x64" ]
-then
-  : ${libpath:="lib64"}
-else
-  : ${libpath:="lib"}
-fi
-
-rewrite=`dirname $0`/rewrite_dirs.py
-package=${!#}
-
-config_path=$root/usr/$libpath/pkgconfig:$root/usr/share/pkgconfig
-
-# prepend any paths specified by the environment
-if [ -n "$PKG_CONFIG_PATH" ]
-then
-  config_path="$PKG_CONFIG_PATH:$config_path"
-fi
-
-set -e
-# Some sysroots, like the Chromium OS ones, may generate paths that are not
-# relative to the sysroot. For example,
-# /path/to/chroot/build/x86-generic/usr/lib/pkgconfig/pkg.pc may have all paths
-# relative to /path/to/chroot (i.e. prefix=/build/x86-generic/usr) instead of
-# relative to /path/to/chroot/build/x86-generic (i.e prefix=/usr).
-# To support this correctly, it's necessary to extract the prefix to strip from
-# pkg-config's |prefix| variable.
-prefix=`PKG_CONFIG_PATH=$config_path pkg-config --variable=prefix "$package" | sed -e 's|/usr$||'`
-result=`PKG_CONFIG_PATH=$config_path pkg-config "$@"`
-echo "$result"| $rewrite --sysroot "$root" --strip-prefix "$prefix"