r3169: unlink() is called on the listening unix socket every time a child process

exits. Commenting it out until we have a clean way of doing this.
(This used to be commit fa0760dd5f)

source4/lib/socket/socket_unix.c

@@ -73,9 +73,13 @@ static void unixdom_close(struct socket_context *sock)
 	close(sock->fd);
 	/* if we were listening, then don't leave the socket lying
 	   around in the filesystem */
+
+#if 0
+	/* FIXME - this doesn't work after fork(), etc */
 	if (sock->private_data) {
 		unlink((const char *)sock->private_data);
 	}
+#endif
 }
 
 static NTSTATUS unixdom_connect(struct socket_context *sock,