Unify core VS minetest

init.lua

@@ -57,7 +57,7 @@ function send(user_name, message_text)
     return true
 end
 
-local function receive(dtime)
+local function receive()
     local url = "http://" .. address .. ":" .. port .. "/api/messages"
     local timeout = 0
 
@@ -69,7 +69,6 @@ local function receive(dtime)
         function(result)
             if result.succeeded then
                 local data = minetest.parse_json(result.data)
-                core.log("action", "[MOD] yl_matterbridge : Posted " .. dump(data))
                 for _,v in ipairs(data) do
                     if v.username and v.text then
                         yl_matterbridge.publish_to_chat(v.username, v.text)