Martin took to his blog to offer the following:
So Marvel has dismissed director Edgar Wright from the long-awaited (by me, anyway) ANT-MAN movie he was helming.
Very distressing. I love Ant-Man (and the Wonderful Wasp). I am still outraged that they were left out of THE AVENGERS film. They were founding members of the group, after all. Which can't be said for their replacements, Hawkeye and Black Widow.
Ant-Man is scheduled for a July 17, 2015 release with no replacement for Edgar Wright found as-of-yet.