Remove all perl scripts from Tools/Scripts

Tools/Scripts/report-include-statistics

-#!/usr/bin/perl -w
-
-# Copyright (C) 2005, 2006 Apple Computer, Inc.  All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1.  Redistributions of source code must retain the above copyright
-#     notice, this list of conditions and the following disclaimer.
-# 2.  Redistributions in binary form must reproduce the above copyright
-#     notice, this list of conditions and the following disclaimer in the
-#     documentation and/or other materials provided with the distribution.
-# 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
-#     its contributors may be used to endorse or promote products derived
-#     from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
-# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
-# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# "report-include-statistics" script for WebKit Open Source Project
-
-use strict;
-use File::Find;
-
-find(\&wanted, @ARGV ? @ARGV : ".");
-
-my %paths;
-my %sources;
-my %includes;
-
-sub wanted
-{
-    my $file = $_;
-
-    if ($file eq "icu") {
-        $File::Find::prune = 1;
-        return;
-    }
-
-    if ($file !~ /^\./ && $file =~ /\.(h|cpp|c|mm|m)$/) {
-        $paths{$file} = $File::Find::name;
-        $sources{$file} = $File::Find::name if $file !~ /\.h/;
-        open FILE, $file or die;
-        while (<FILE>) {
-            if (m-^\s*#\s*(include|import)\s+["<]((\S+/)*)(\S+)[">]-) {
-                my $include = ($2 eq "sys/" ? $2 : "") . $4;
-                $includes{$file}{$include}++;
-            }
-        }
-        close FILE;
-    }
-}
-
-my %totalIncludes;
-
-sub fillOut
-{
-    my ($file) = @_;
-
-    return if defined $totalIncludes{$file};
-
-    for my $include (keys %{ $includes{$file} }) {
-        $totalIncludes{$file}{$include} = 1;
-        fillOut($include);
-        for my $i (keys %{ $totalIncludes{$include} }) {
-            $totalIncludes{$file}{$i} = 1;
-        }
-    }
-}
-
-my %inclusionCounts;
-for my $file (keys %includes) {
-    $inclusionCounts{$file} = 0;
-    fillOut($file);
-}
-
-for my $file (keys %sources) {
-    for my $include (keys %{ $totalIncludes{$file} }) {
-        $inclusionCounts{$include}++;
-    }
-}
-
-for my $file (sort mostincludedcmp keys %includes) {
-    next if !$paths{$file};
-    my $count = $inclusionCounts{$file};
-    my $numIncludes = keys %{ $includes{$file} };
-    my $numTotalIncludes = keys %{ $totalIncludes{$file} };
-    print "$file is included $count times, includes $numIncludes files directly, $numTotalIncludes files total.\n"
-}
-
-# Sort most-included files first.
-sub mostincludedcmp($$)
-{
-    my ($filea, $fileb) = @_;
-
-    my $counta = $inclusionCounts{$filea} || 0;
-    my $countb = $inclusionCounts{$fileb} || 0;
-    return $countb <=> $counta if $counta != $countb;
-
-    my $ta = keys %{ $totalIncludes{$filea} };
-    my $tb = keys %{ $totalIncludes{$fileb} };
-    return $ta <=> $tb if $ta != $tb;
-
-    return $filea cmp $fileb;
-}