Of course not, she ordered her staff to remove those markings. That doesn't absolve her to protect that information which she clearly failed to do, deliberately.
And that by itself is a crime, even if they refused to do it.
Any e-mail that Hillary received would not be "marked classified" regardless of what sensitive information that the e-mail contained unless the person that sent it to her marked it classified.
I am sure that David Petraeus did not mark his diaries as classified before he gave them to his biographer/girl friend. Of course, Petraeus is under an entirely different standard than Hillary, because ...