Remove extraneous 'builds' directory in tarball contents.
Remove extraneous 'builds' directory in tarball contents.

sbauer322/LightTable,kausdev/LightTable,bruno-oliveira/LightTable,Bost/LightTable,rundis/LightTable,sbauer322/LightTable,kenny-evitt/LightTable,kenny-evitt/LightTable,kausdev/LightTable,sbauer322/LightTable,Bost/LightTable,bruno-oliveira/LightTable,LightTable/LightTable,kenny-evitt/LightTable,rundis/LightTable,bruno-oliveira/LightTable,kausdev/LightTable,Bost/LightTable,LightTable/LightTable,LightTable/LightTable,kolya-ay/LightTable,rundis/LightTable,kolya-ay/LightTable,kolya-ay/LightTable