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/Data/win32/Plainamp.ini

@@ -1,40 +0,0 @@
-[Plainamp]
-OutputPluginActive___out_ds.dll=1
-Volume=255
-Loop=1
-WinPlaceConsole=(1,(62,441,1179,845))
-WinPlaceMain=(1,(274,203,1005,765))
-MinimizeToTray=1
-Panning=0
-CurPresetFixed=-1
-PreventDistortion=1
-Order=3
-PlaylistFollow=1
-PlaylistEntryNumberZeroPadding=1
-CurPlaylistPosition=0
-InfinitePlaylist=0
-ManagerGrid=1
-WinPlaceManager=(1,(500,400,1000,700))
-OrderBand=(0,-2,0,1)
-EqBand=(1,-2,0,1)
-SeekBand=(2,-2,0,1)
-VolBand=(3,-2,0,1)
-PanBand=(4,-2,0,1)
-ButtonsBand=(5,134,0,1)
-VisBand=(6,134,0,1)
-InvertPanSlider=0
-CurDir=C:\
-WarnPluginsMissing=1
-[out_wave_gpl]
-config=14000000002400000100000000000000FFFFFFFF0100000036
-[out_ds]
-cfg_hw_mix=1
-cfg_buf_ms=2000
-cfg_trackhack=0
-cfg_prebuf2=500
-cfg_fade_seek.on=0
-cfg_fade_pause.on=0
-cfg_fadevol=0
-cfg_wait=0
-[Interface]
-ShowConsole = False

Externals/MusicMod/Data/x64/Plainamp.ini

@@ -1,29 +0,0 @@
-[Plainamp]
-OutputPluginActive___out_wave_gpl.dll=1
-Volume=100
-Loop=1
-WinPlaceConsole=(1,(62,441,1179,845))
-WinPlaceMain=(1,(274,203,1005,765))
-MinimizeToTray=1
-Panning=0
-CurPresetFixed=-1
-PreventDistortion=1
-Order=3
-PlaylistFollow=1
-PlaylistEntryNumberZeroPadding=1
-CurPlaylistPosition=0
-InfinitePlaylist=1
-ManagerGrid=1
-WinPlaceManager=(1,(500,400,1000,700))
-OrderBand=(0,-2,0,1)
-EqBand=(1,-2,0,1)
-SeekBand=(2,-2,0,1)
-VolBand=(3,-2,0,1)
-PanBand=(4,-2,0,1)
-ButtonsBand=(5,134,0,1)
-VisBand=(6,134,0,1)
-InvertPanSlider=0
-CurDir=C:\
-WarnPluginsMissing=1
-[out_wave_gpl]
-config=14000000002400000100000000000000FFFFFFFF0100000036