How to remove?

How to remove the chat join message?
When someone join on the server in the chat appear [NAME] joined. or [NAME] timeout after 10 seconds.How to remove this?

Just remove this from the sv_chat.lua?

-- player join messages
AddEventHandler('playerConnecting', function()
    TriggerClientEvent('chatMessage', -1, '', { 255, 255, 255 }, '^2* ' .. GetPlayerName(source) .. ' joined.')
end)

AddEventHandler('playerDropped', function(reason)
    TriggerClientEvent('chatMessage', -1, '', { 255, 255, 255 }, '^2* ' .. GetPlayerName(source) ..' left (' .. reason .. ')')
end)