No, this is not hypocrisy, not as a legal or practical matter. There is only one person who can unilaterally declassify documents: the President. Trump was President; Hillary was not. Trump had authority to declassify whatever docs he had in his house. Clinton never did. Furthermore, having docs in a house with lots of physical security is far more secure than putting classified docs on an email server that can be surveilled & hacked remotely from across the world wide web as it sends those classified docs unencrypted as almost all email, and particularly email to/from private servers like Clinton's, is.