select all check box
Using Jamroom
There is not.
There is a "Reset System" button at MODULES -> DEVELOPER -> DEVELOPER TOOLS -> TOOLS -> RESET SYSTEM.
which will wipe the entire system.
Or you could go into the developer tools -> database admin and selectively delete the profile ids you're after from the
jr_jrprofile_item
jr_jrprofile_item_key
tables which holds all the profile info. Be careful in there though there is no restore option if you make a mistake and its easy to destroy your system.
The third option would be to build a module to select and delete the profiles you're after.