Revert "Merge pull request #123 from krlmlr/install-build"

This reverts commit 278f194701e7074f7405a7787bc285e80f04ac2f, reversing
changes made to 27b13ee40d2b75aea014e99b42eadccdc43f5291.
call R CMD check with --install-args=--build on Windows
Merge branch 'install-build'