Delete BsscDefault and Auto-ReCreate

Hello everyone,

I'm getting ready to publish and am assigning MapIDs.  In one of my projects, all of the MapIDs from the master project have been copied in to the project BSSCDefault.  None of the actual pages in the project are assigned to MapIDs.  To remove the extraneous MapIDs, I'd like to delete the BsscDefault file from the project.  If I delete this file, will RoboHelp automatically recreate it?

For context, I'm in Robohelp 2015.

Thanks in advance for your help.