Not possible to remove a Space/Page from the Project Pages

Issue Summary

Once you add a Confluence Space to the Project pages of a project, there is no way to remove it from the project.

Steps to Reproduce

1. Access the Project pages of a Business project
2. Use the Connect to Confluence button
3. Select a Space or a Page to connect
4. Try to remove the Space or Page connected

Expected Results

There should be an option to remove this connection

Actual Results

You can only associate a different Space or Page to the project but not delete the connection

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available