At my WP MU when a new sub-site is created - I (as a super admin) gets such email:
New site created by superadmin
Could you pls help me - how to disable this letter?
I don't need it so it is just spam for me...
May be this can help some how: http://wordpress.stackexchange.com/questions/142160/users-remove-send-password-checkbox
P.S.- @Jose could you help pls?