If you save it somewhere, either in a unique location or the default location, simply drag it to the recycling bin.

If you are working on it and it's not going anywhere, just close it and don't save it.

You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.