As part of our work to make Confluence Server simpler and easier to use, we've decided to remove the JUnit Report macro in a future Confluence release. This macro is used to display the results of JUnit tests on a Confluence page and, based on our research, is rarely used.
To find out whether you're currently using this macro head to Macro Usage in the admin console. The JUnit Report macro will be listed under Advanced Macros if it is in use.
If you'd like to read more about this change see the End of support announcement.
If you have questions or concerns about this change, please comment on this issue.