Remove OpenAL and Sound Manager output options for FMOD

- OpenAL never actualy worked properly and was removed in later FMODs.
- Sound Manager was deprecated by Apple long ago and is not supported for
  64-bit applications. It was also removed in later FMODs.

src/sound/fmodsound.cpp

@@ -165,9 +165,6 @@ static const FEnumList OutputNames[] =
 	{ "Windows Multimedia",		FMOD_OUTPUTTYPE_WINMM },
 	{ "WinMM",					FMOD_OUTPUTTYPE_WINMM },
 	{ "WaveOut",				FMOD_OUTPUTTYPE_WINMM },
-#if FMOD_VERSION < 0x43400
-	{ "OpenAL",					FMOD_OUTPUTTYPE_OPENAL },
-#endif
 	{ "WASAPI",					FMOD_OUTPUTTYPE_WASAPI },
 	{ "ASIO",					FMOD_OUTPUTTYPE_ASIO },
 
@@ -182,9 +179,6 @@ static const FEnumList OutputNames[] =
 	{ "SDL",					666 },
 
 	// Mac
-#if FMOD_VERSION < 0x43000
-	{ "Sound Manager",			FMOD_OUTPUTTYPE_SOUNDMANAGER },
-#endif
 	{ "Core Audio",				FMOD_OUTPUTTYPE_COREAUDIO },
 
 	{ NULL, 0 }

wadsrc/static/menudef.txt

@@ -1390,7 +1390,6 @@ OptionString SoundOutputsWindows
 	"WASAPI",		"Vista WASAPI"
 	"ASIO",			"ASIO"
 	"WaveOut",		"WaveOut"
-	"OpenAL",		"OpenAL (very beta)"
 	"No sound",		"No sound"
 }
 
@@ -1408,7 +1407,6 @@ OptionString SoundOutputsUnix
 
 OptionString SoundOutputsMac
 {
-	"Sound Manager",	"Sound Manager"
 	"Core Audio",		"Core Audio"
 	"No sound",			"No sound"
 }