remove exports of packages contributed by dependencies#66

gab1one wants to merge 3 commits intosamthiriot:stable_4_0samthiriot/knime-shapefiles-as-WKT:stable_4_0from

gab1one:fix-buildpath-of-4.0-releasegab1one/knime-shapefiles-as-WKT:fix-buildpath-of-4.0-releaseCopy head branch name to clipboard