new apt and default action download files

[Mohsen Pahlevanzadeh <mohsen@pahlevanzadeh.org>]

Dear all,

I upgrade my apt to 0.9.16.1 , my /etc/apt/apt.conf.d/10periodic is:

######################################################3
APT::Periodic::Update-Package-Lists "0";
APT::Periodic::Download-Upgradeable-Packages "0";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "0";
#######################################################

But when i use apt-get update , after  day , i see it downloads some
files such as:
##################################
Need to get 37.1 MB/135 MB of archives.
##################################

Question : how can i disable auto download?

Yours,
Mohsen