remove invalid email address from AUTHORS

AUTHORS

@@ -1,6 +1,6 @@
 Jakob Truelsen      <antialize@gmail.com>
-Jan Habermann       <jan@habermann24.com>
 Ashish Kulkarni     <kulkarni.ashish@gmail.com>
+Jan Habermann       <jan@habermann24.com>
 Pablo Ruiz García   <pablo.ruiz@gmail.com>
 Trevor North        <trevor@blubolt.com>
 pussbb              <pussbb@gmail.com>
@@ -13,7 +13,7 @@ Douglas Bagnall     <douglas@paradise.net.nz>
 Christian Sciberras <uuf6429@gmail.com>
 Aaron Stone         <aaron@serendipity.cx>
 Костадин Дамянов    <maxmight@gmail.com>
-rainabba            <michael@RAINABBA4.compteknet.local>
+rainabba
 Todd Fisher         <todd.fisher@gmail.com>
 Tobin Juday         <tobinibot@gmail.com>
 Sven Nierlein       <sven@nierlein.org>