Remove debugging printfs.
Remove debugging printfs.

In order to debug the allocation and freeing of data for MP3s, I had
added several printfs. This has now been cleaned up.

Signed-off-by: Kumar Appaiah <86dab34fa4a3bfa78eb518b2a50c6c0880047237@debian.org>

kumanna/taggrepper,kumanna/taggrepper