docs: remove adt.jd and place a redirect in its place to go to ADT Plugin doc Change-Id: Ib6bdc6220543d71b803c78e1c762f84e5b9d55c3
docs: remove adt.jd and place a redirect in its place to go to ADT Plugin doc Change-Id: Ib6bdc6220543d71b803c78e1c762f84e5b9d55c3