msm: reap unused audio files

Removing this file as it is not used in this branch.

Signed-off-by: anish kumar <kanish@codeaurora.org>
Change-Id: Ia7bd5c606c90a26f3180194d1a8d1810fcab6228
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>