Remove now broken google-code-moved script

I wrote this nearly a year ago, and it's recently been broken by the new
redirect that Google Code does. A few dozen apps were fixed thanks to
this, so it did its job.

If any devs still on Google Code after all this time want to update
their metadata, they can.

tools/google-code-moved.sh

@@ -1,43 +0,0 @@
-#!/bin/sh
-
-# This fetches all google code source pages and reports those that have moved
-# to github.
-
-set -e
-
-all=$(sed -n 's@Source Code:\(.*code\.google\.com.*/source\)@\1@p' metadata/*.txt | sort -u)
-len=$(echo "$all" | wc -l)
-
-echo "$len apps left"
-
-moved() {
-	if echo $2 | grep -q accounts/ServiceLogin; then
-		return
-	fi
-	printf "\n%s\n" $1
-	printf "\tProject moved: %s\n" $2
-}
-
-echo "$all" | sort -u | shuf | while read url; do
-	printf "."
-
-	redurl=$(curl -s -I $url/checkout | perl -n -e '/^Location: (.*)$/ && print "$1\n"')
-
-	if echo $redurl | grep -q hosting/moved; then
-		found=$(curl -L -s $url/checkout | sed -n 's/.*View the project at: <a href="\(.*\)">.*/\1/p')
-		moved $url $found
-		continue
-	fi
-	if [ -n "$redurl" ] && [ "$redurl" != "$url" ]; then
-		moved $url $redurl
-		continue
-	fi
-	
-	found=$(curl -L -s $url/checkout | sed -n 's/.*<A HREF="\(.*\)">here<\/A>.*/\1/p')
-	if [ -n "$found" ]; then
-		moved $url $found
-		continue
-	fi
-done
-
-echo