chore(package): update eslint-plugin-flowtype to version 2.30.3 (#1543)
chore(package): update eslint-plugin-flowtype to version 2.30.3 (#1543)

https://greenkeeper.io/
nteract/nteract,jdetle/nteract,nteract/nteract,nteract/composition,temogen/nteract,jdfreder/nteract,captainsafia/nteract,nteract/composition,jdfreder/nteract,temogen/nteract,jdetle/nteract,rgbkrk/nteract,temogen/nteract,nteract/nteract,captainsafia/nteract,jdetle/nteract,nteract/composition,nteract/nteract,rgbkrk/nteract,captainsafia/nteract,jdfreder/nteract,captainsafia/nteract,jdfreder/nteract,jdetle/nteract,rgbkrk/nteract,rgbkrk/nteract,nteract/nteract,rgbkrk/nteract