Remove 3rd party libs from our repository and define the dependencies in composer.json-dist.

Also remove the ancient utf8 lib and replace it with 'Patchwork UTF-8 for PHP'.

For direct git checkouts, copy composer.json-dist into composer.json and run
`php composer.phar install` to install the dependencies.

1 files changed, 0 insertions, 4 deletions

diff --git a/program/lib/Net/IDNA2/Exception.php b/program/lib/Net/IDNA2/Exception.php
deleted file mode 100644
index 72cb1ae75..000000000
--- a/program/lib/Net/IDNA2/Exception.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-class Net_IDNA2_Exception extends Exception
-{
-}