remove ReserveRows

stepmania/src/NoteData.cpp

@@ -718,11 +718,6 @@ void NoteData::SetTapNote( int track, int row, const TapNote& t )
 	}
 }
 
-void NoteData::ReserveRows( int row )
-{
-	// Nothing to do for a track map.
-}
-
 void NoteData::EliminateAllButOneTap( int row )
 {
 	if(row < 0) return;

stepmania/src/NoteData.h

@@ -41,8 +41,6 @@ public:
 
 	/* Return the note at the given track and row.  Row may be out of
 	 * range; pretend the song goes on with TAP_EMPTYs indefinitely. */
-	void ReserveRows( int row );
-
 	inline const TapNote &GetTapNote(unsigned track, int row) const
 	{
 		const TrackMap &mapTrack = m_TapNotes[track];

stepmania/src/NotesLoaderDWI.cpp

@@ -176,7 +176,6 @@ bool DWILoader::LoadFromDWITokens(
 
 	NoteData newNoteData;
 	newNoteData.SetNumTracks( g_mapDanceNoteToNoteDataColumn.size() );
-	newNoteData.ReserveRows( BeatToNoteRow(1000) );
 
 	for( int pad=0; pad<2; pad++ )		// foreach pad
 	{