Admins on any of the federated members can remove themselves and other members from the Federation. Note that you can delete the initial repository and the Federation will continue to function between the remaining federated members.
From the Administration module, click Repositories > Repositories and click the Federated tab to view a list of Federations.
Select the Federation repository from the list and click the Federation tab.
Click the x located on the top right of the repository.
If a remote JFrog Platform Deployment (JPD) is not accessible due to network connectivity issues or if the remote JPD is down, you need to manually make changes on the target JPD to complete the removal of the Federated member.