I can\'t find an option for this. For example, when I create a new Scala class, this text is placed in the file:
/** * Created by ben on 6/23/14. */
In case you want to remove all comments which have already been created. Hit Ctrl + Shift + R to open the Replace in path dialog. Check the Regex option and replace
/\*\*\n \* Created by .*\n \*/
with nothing.