Neat Findings from my Google searches

Taken from these instructions on how to setup the site to site VPN: https://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a0080950890.shtml#asa5510

All you need to do is remove the tunnel-group line

tunnel-group 172.16.1.1 type ipsec-l2l

Save changes to config:

wr mem