Remove extra migration/seed.
Remove extra migration/seed.

jadengore/bookshelf,bookshelf/bookshelf,jadengore/bookshelf,rbong/bookshelf,TinOo512/bookshelf,jadengore/bookshelf,TinOo512/bookshelf,seegno-forks/bookshelf,tgriesser/bookshelf,tgriesser/bookshelf,seegno-forks/bookshelf,rbong/bookshelf,bookshelf/bookshelf