Remove a cell comment from a worksheet
     
    
    removeComment(wb, sheet, cols, rows, gridExpand = TRUE)
 
    
    Arguments
- wb
- A workbook object 
- sheet
- A vector of names or indices of worksheets 
- cols
- Columns to delete comments from 
- rows
- Rows to delete comments from 
- gridExpand
- If - TRUE, all data in rectangle min(rows):max(rows) X min(cols):max(cols)
will be removed.