in TablePanelLayout ,when I removed a row, the space occupied doesn't get freed .

[Intro]

Here is my code

 public void DeleteItemRow(int currentRow)
        {
            tblOrderItemDetails.RowStyles.RemoveAt(currentRow);

            for (int columnIndex = 0; columnIndex < tblOrderItemDetails.ColumnCount; columnIndex++)
            {
                var control = tblOrderItemDetails.GetControlFromPosition(columnIndex, currentRow);
                tblOrderItemDetails.Controls.Remove(control);
            }

            for (int i = currentRow + 1; i < tblOrderItemDetails.RowCount; i++)
            {
                for (int columnIndex = 0; columnIndex < tblOrderItemDetails.ColumnCount; columnIndex++)
                {
                    var control = tblOrderItemDetails.GetControlFromPosition(columnIndex, i);
                    if (control != null)
                        tblOrderItemDetails.SetRow(control, i - 1);
                }
            }
            rowCount--;
            tblOrderItemDetails.RowCount--;

        }

When I executed this code,it deleted the row (for the user). but internally it didn't. bcoz when I add another row , it gets added to the next row as if the deleted row still exists.

Could someone please answer how to get rid of this ?