Don't record a protection violation when players aren't allowed to modify a node (#78)

inventory.lua

@@ -185,7 +185,6 @@ minetest.register_node("digilines:chest", {
 	on_receive_fields = function(pos, _, fields, sender)
 		local name = sender:get_player_name()
 		if minetest.is_protected(pos, name) and not minetest.check_player_privs(name, {protection_bypass=true}) then
-			minetest.record_protection_violation(pos, name)
 			return
 		end
 		if fields.channel ~= nil then