/// <summary>
 /// Remove cells with  (c.column >= horSize) && (c.row >= vertSize)
 ///
 /// </summary>
 /// <param name="list"></param>
 private void CleanMainObjects(List <CellData> list)
 {
     if (list != null && mSet != null)
     {
         list.RemoveAll((c) =>
         {
             return(!BubbleGrid.ok(c.Row, c.Column, vertSize, horSize) || !mSet.ContainMainID(c.ID));
         });
     }
 }