[proaudio] [1820] try to remove empty directories

[subversion]

Revision: 1820
Author:   gavlee
Date:     2010-12-23 09:12:47 +0100 (Thu, 23 Dec 2010)
Log Message:
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try to remove empty directories

Removed Paths:
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    trunk/overlays/proaudio/media-sound/nondaw/
    trunk/overlays/proaudio/media-sound/nonsequencer/
    trunk/overlays/proaudio/media-sound/xmp/