Difference between the long (show run all) config of factory config and clean config

The difference between the show running-config all befor and after the clear config all

diff /tmp/asa.pre /tmp/asa.post
61,63c61,64
<  nameif management
<  security-level 100
<  ip address 192.168.1.1 255.255.255.0
---
>  shutdown
>  no nameif
>  no security-level
>  no ip address
549d549
< logging asdm informational
588d587
< mtu management 1500
608d606
< user-identity default-domain LOCAL
615,616d612
< http server enable 443
< http 192.168.1.0 255.255.255.0 management
632,635d627
< fragment size 200 management
< fragment chain 24 management
< fragment timeout 5 management
< no fragment reassembly full management
643d634
< no sysopt noproxyarp management
648,649d638
< crypto ipsec fragmentation before-encryption management
< crypto ipsec df-bit copy-df management
666,668d654
< dhcpd address 192.168.1.2-192.168.1.254 management
< dhcpd enable management
< !
1128c1114
< Cryptochecksum:ffa1955c41d62b4e766f829755c7445c
---
> Cryptochecksum:54a62ea53ace01c83774994746fdead9