remove any sleeping from the ip.access input code

diff --git a/src/input/ipaccess.c b/src/input/ipaccess.c
index ea7f847..ad32259 100644
--- a/src/input/ipaccess.c
+++ b/src/input/ipaccess.c
@@ -365,7 +365,6 @@
 
 	ret = send(bfd->fd, msg->data, msg->len, 0);
 	msgb_free(msg);
-	usleep(100000);
 
 	return ret;
 }