xine-ui: unbreak

pkgs/applications/video/xine-ui/default.nix

···
     xorgproto
   ]);
 
-  postPatch = "sed -e '/curl\/types\.h/d' -i src/xitk/download.c";
-
   configureFlags = [ "--with-readline=${readline.dev}" ];
 
   LIRC_CFLAGS="-I${lirc}/include";