# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1577136271 -3600
# Node ID 27b2756331567b49aadeb528e6f6560073a3b8a1
# Parent  0566b45da9874a17e25fcdb581708f75cbd38d79
mod_limits: Remove an unused variable

Hope this isn't meant to be used. 'outstanding' seems to be the more
useful value anyways?

diff -r 0566b45da987 -r 27b275633156 plugins/mod_limits.lua
--- a/plugins/mod_limits.lua	Mon Dec 23 22:23:29 2019 +0100
+++ b/plugins/mod_limits.lua	Mon Dec 23 22:24:31 2019 +0100
@@ -53,7 +53,7 @@
 function default_filter_set.bytes_in(bytes, session)
 	local sess_throttle = session.throttle;
 	if sess_throttle then
-		local ok, balance, outstanding = sess_throttle:poll(#bytes, true);
+		local ok, _, outstanding = sess_throttle:poll(#bytes, true);
 		if not ok then
 			session.log("debug", "Session over rate limit (%d) with %d (by %d), pausing", sess_throttle.max, #bytes, outstanding);
 			outstanding = ceil(outstanding);