Revert "use full protobuf library project wide"

This reverts commit f100d30f56585c87cd0d7515a7f68f7327efb1b5.
Revert "install the full protobuf library"

This reverts commit 443a9676e110349fbecaac8014d8605f8dd5c603.
stockpiles: remove dependency on full protobuf