Don't try to install modules package

src/freedombone-app-xmpp

     apt-get -yq install lua-sec lua-bitop lua5.1 liblua5.1-dev
     apt-get -yq install libidn11-dev libssl-dev lua-dbi-sqlite3
     apt-get -yq mercurial
-    apt-get -yq install prosody prosody-modules
+    apt-get -yq install prosody
 
     if [ ! -d /etc/prosody ]; then
         echo $"ERROR: prosody does not appear to have installed. $CHECK_MESSAGE"