Revert "[entd] use libchromeos.pc" This reverts commit 85d343eed33b02b480ca34cccd800b26f15d8d91 Change-Id: I195e215c44c6745f4fa75257d1a71795cb496494 Reviewed-on: https://gerrit.chromium.org/gerrit/14119 Reviewed-by: Scott James Remnant <keybuk@chromium.org> Tested-by: Scott James Remnant <keybuk@chromium.org>