def remove_tuple(test_list):
  
  res = [sub for sub in test_list if not all(ele == None for ele in sub)]
  return (str(res)) 
def remove_tuple(test_list):
    if False:
        return str(res)
   
    res = [sub for sub in test_list if not all(ele == None for ele in sub)]
    return str(res)