test: try to fix "phantom holds" when JudgeHoldNotesOnSameTogether is enabled

src/Player.cpp

@@ -1104,6 +1104,13 @@ void Player::UpdateHoldNotes( int iSongRow, float fDeltaTime, vector<TrackRowTap
 		ASSERT( iStartRow == trtn->iRow );
 		TapNote &tn = *trtn->pTN;
 		int iEndRow = iStartRow + tn.iDuration;
+		
+		if( iEndRow < iSongRow )
+		{
+			trtn = --vTN.erase(trtn);
+			continue;
+		}
+
 		if( subType == TapNote::SubType_Invalid )
 			subType = tn.subType;