Revert "placement logging"

This reverts commit 25ecfa5e8290c5a4d6502eb527c4cfad13b0a6d4.
Revert "placement logging"

This reverts commit 220eb750b9c37fb10691faa03b1445db3698153b.
Revert "print env here too"

This reverts commit 1e043dbc7e39e6e45c9d434f1f33b292fb281ada.
Revert "print env"

This reverts commit 0ebb086e8e1613373d916aa0e3e2ad0f3b153f32.
Revert "print pkg_config_path"

This reverts commit 3f31e5b62cfc96c052fcf4dbd471c0bdccb58c0b.