Revert "Merge pull request #46 from ahmadia/setup_lapack_blas"

This reverts commit 12f56764bee676327378ea54ae81874a29d9bdc8, reversing
changes made to 4ece344eb8d6d43217263b756e1cd676ec32219f.

This reverts problems with the new method for getting LAPACK and BLAS
library info from NumPy.
Revert "Merge pull request #45 from ahmadia/setup_lapack_blas"

This reverts commit 4ece344eb8d6d43217263b756e1cd676ec32219f, reversing
changes made to 5e938813b37a5233f9bac7d115a4d68b59984dd1.

Reverts changes made to use NumPy LAPACK and BLAS library info.
Merge pull request #48 from mandli/revert-lapack-blas-info

Revert commits made by PR #45 and #46