Clears multiple nameserver sets.

This endpoint clears multiple nameserver sets, helping efficiently remove outdated or unused configurations. The operation will not proceed if any selected sets are currently in use.</br></br>Key features include:</br></br>- Bulk clearing support: Enables the clearing of multiple nameserver sets in a single request, simplifying and streamlining bulk management processes while retaining record structures.</br>- Clear success messaging: Returns a 204 success code with a confirmation message indicating the successful completion of the requested action.</br>- Comprehensive error handling: Returns a 400 error code with a clear description when requests fail.</br>- Efficient lifecycle management: Facilitates the removal of nameserver sets, helping maintain a clean and organized system.