clean up new json tests
clean up new json tests

auready/flask,tristanfisher/flask,pallets/flask,adrianmoisey/cptdevops,drewja/flask,mitsuhiko/flask,fkazimierczak/flask,auready/flask,drewja/flask,pallets/flask,pallets/flask,dawran6/flask,fkazimierczak/flask,fkazimierczak/flask,drewja/flask,mitsuhiko/flask,tristanfisher/flask,adrianmoisey/cptdevops,dawran6/flask