Shrink SolarWindsOrionLog.mdf database

I had quite a few devices that got logging turned on mistakenly this grew this out of control from 16GB to 68GB within a few days, filling up the drive it was on. I was able to move it but is there a way I can recover the space that it is using. I do not need the log data that caused this to balloon in size. Is there a way to clear this data and thus shrink the database back down to a reasonable size?