Hi,
One of the things you could do is view configuration in display set mode and then replace set with delete.
show configuration | display set
vme would be something like:
set interfaces vme unit 0 family inet address 192.168.221.16/24
You could delete the IP address using:
delete interfaces vme unit 0 family inet address 192.168.221.16/24
Also, I noted the default route is using vlan1 interface:
route 0.0.0.0/0 next-hop 192.168.200.1
If you are performing the changes using in-band management connectivity, you may use "commit confirmed x" to avoid losing management connectivity in case of any wrong config.
Cheers,
Ashvin