portmanager: Remove unused import of pairs()

diff --git a/core/portmanager.lua b/core/portmanager.lua
index bc2d42648615eed7041b8a230e5844ad0bbddd8c..eab2412a8fe7ade02547d463bd5a3fb8aed08bb7 100644 (file)
--- a/core/portmanager.lua
+++ b/core/portmanager.lua
@@ -9,7 +9,7 @@ local set = require "util.set";
 
 local table = table;
 local setmetatable, rawset, rawget = setmetatable, rawset, rawget;
-local type, tonumber, tostring, ipairs, pairs = type, tonumber, tostring, ipairs, pairs;
+local type, tonumber, tostring, ipairs = type, tonumber, tostring, ipairs;
 
 local prosody = prosody;
 local fire_event = prosody.events.fire_event;