sound_openal.cpp: remove unused header

diff --git a/src/sound_openal.cpp b/src/sound_openal.cpp
index ca1023413305cd7419279191f9fe909166085c54..0c4ae88566560da77abe099e659850aaf09fc5dc 100644 (file)
--- a/src/sound_openal.cpp
+++ b/src/sound_openal.cpp
@@ -39,7 +39,6 @@ with this program; ifnot, write to the Free Software Foundation, Inc.,
 #include <vorbis/vorbisfile.h>
 #include <assert.h>
 #include "log.h"
-#include "filesys.h"
 #include "util/numeric.h" // myrand()
 #include "porting.h"
 #include <map>