My workflow generates a lot of redundant completed routine actions everyday. That brings trouble when I am trying to do daily review by looking at completed actions today perspective. So I wrote a simple script to remove completed actions under a certain scope of routine projects and folder. Thought it might be useful for any one wants similar thing.
Here is the link to the file:
https://raw.githubusercontent.com/jzk/MyOmnifocusScripts/master/Cleanup%20Routine%20Actions.applescript