In order to verify your subnet, we asked you to set few Heficed credentials.
Now as you removed the IP from our IP Market Place we ask you to remove them:
ROA and Route Object (IRR)
Please delete ROA and Route Object (IRR) with AS61317
You can check all valid ROAs HERE
As you are not leasing your subnet with Heficed feel free to delete all other additional ROAs and their Route Object which have been created while leasing the subnet.
Abuse-c
Delete/change abuse-c contact from abuse@heficed.com to your own.
Nameserver delegations
Delete/change our nameservers ns8.heficed.com and ns9.heficed.com to your own.
Our Knowledge Base articles how to remove these credentials in different RIR's:
How to remove Heficed credentials from IP in RIPE
How to remove Heficed credentials from IP in ARIN
How to remove Heficed credentials from IP in LACNIC
How to remove Heficed credentials from IP in APNIC
How to remove Heficed credentials from IP in AFRINIC
In case you need any assistance from Heficed, feel free to create a Ticket.