remove RageFile::Rewind

stepmania/src/RageFile.cpp

@@ -308,20 +308,6 @@ int RageFile::GetFileSize() const
 	return iRet;
 }
 
-void RageFile::Rewind()
-{
-	if( !IsOpen() )
-		RageException::Throw("\"%s\" is not open.", GetPath().c_str());
-
-	if( !(m_Mode&READ) )
-		RageException::Throw("\"%s\" is not open for reading; can't Rewind", GetPath().c_str());
-
-	m_EOF = false;
-
-	m_FilePos = 0;
-	m_File->Rewind();
-}
-
 int RageFile::Read( CString &buffer, int bytes )
 {
 	buffer.erase( buffer.begin(), buffer.end() );

stepmania/src/RageFile.h

@@ -51,7 +51,6 @@ public:
 	int Tell() const { return m_FilePos; }
 	int Seek( int offset );
 	int GetFileSize() const;
-	void Rewind();
     
 	/* Raw I/O: */
 	int Read( void *buffer, size_t bytes );