Removed MusicMod, it's hacky, it's not maintained and it seems it didn't compile for a while now.

Also with the advance of LLE sound we won't really need it.
If someone disagree feel free to make it compile and recommit :-)


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3176 8ced0084-cf51-0410-be5f-012b33b47a6e

Externals/MusicMod/Player/Src/Lock.cpp

@@ -1,16 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// Plainamp, Open source Winamp core
-// 
-// Copyright © 2005  Sebastian Pipping <[email protected]>
-// 
-// -->  http://www.hartwork.org
-// 
-// This source code is released under the GNU General Public License (GPL).
-// See GPL.txt for details. Any non-GPL usage is strictly forbidden.
-////////////////////////////////////////////////////////////////////////////////
-
-
-// #include "Lock.h"
-
-
-// Code moved to <Lock.h> for inlining!