skip dojox/app/build

That code is for the builder, not to be used as part of dojox/app, and the MIDs in define()
don't make sense.

See https://github.com/dmachi/dojox_application/commit/ac8e05a4a35f65f185a26f91addf2f738938aa02#commitcomment-2236734.
Merge pull request #74 from wkeese/config

skip dojox/app/build