1script - 2:30 pm on Jun 27, 2012 (gmt 0)

The Edu links are varied, some just say "click here" or are anchored on the domain name

These are exactly the types of links you should not worry about. In fact, you can save quite some time by disregarding these and instead going after those links that have three-four-five word phrases in the anchor that could be considered the phrases you were trying to rank for.

I would only try to remove "click here" links if the pages they are on also have a ton of spammy links to other sites. Otherwise these are pretty benign.