revert loading of .inis. Don't encourage use of .inis when .xml will do.

stepmania/src/ActorUtil.cpp

@@ -270,14 +270,6 @@ Actor* ActorUtil::MakeActor( const RageTextureID &ID )
 		CString sDir = Dirname( ID.filename );
 		return LoadFromActorFile( sDir, &xml );
 	}
-	else if( sExt=="ini" )
-	{
-		IniFile ini;
-		BGAnimation *pBGA = new BGAnimation;
-		CString sDir = Dirname( ID.filename );
-		pBGA->LoadFromIni( sDir, ID.filename );
-		return pBGA;
-	}
 	else if( sExt=="actor" )
 	{
 		// TODO: Check for recursive loading

stepmania/src/BGAnimation.cpp

@@ -106,6 +106,8 @@ void BGAnimation::AddLayersFromAniDir( const CString &_sAniDir, const IniFile& i
 
 void BGAnimation::LoadFromAniDir( const CString &_sAniDir, bool bGeneric )
 {
+	Unload();
+
 	if( _sAniDir.empty() )
 		 return;
 
@@ -113,21 +115,9 @@ void BGAnimation::LoadFromAniDir( const CString &_sAniDir, bool bGeneric )
 	if( sAniDir.Right(1) != "/" )
 		sAniDir += "/";
 
-	CString sPathToIni = sAniDir + "BGAnimation.ini";
-
-	LoadFromIni( sAniDir, sPathToIni, bGeneric );
-}
-
-void BGAnimation::LoadFromIni( const CString &_sDir, const CString &sPathToIni, bool bGeneric )
-{
-	Unload();
-
-	CString sAniDir = _sDir;
-	if( sAniDir.Right(1) != "/" )
-		sAniDir += "/";
-
 	ASSERT_M( IsADirectory(sAniDir), sAniDir + " isn't a directory" );
 
+	CString sPathToIni = sAniDir + "BGAnimation.ini";
 
 	if( DoesFileExist(sPathToIni) )
 	{

stepmania/src/BGAnimation.h

@@ -19,7 +19,6 @@ public:
 	void Unload();
 
 	void LoadFromAniDir( const CString &sAniDir, bool bGeneric=true );
-	void LoadFromIni( const CString &sDir, const CString &sPathToIni, bool bGeneric=true );
 	void LoadFromNode( const CString& sDir, const XNode* pNode );
 
 protected: