Remove *base* methods from config_store.h This information should be the same for all weave devices. BUG:24267885 Change-Id: Ia396d856e6e15f18db9ceacba05e90b34c474205 Reviewed-on: https://weave-review.googlesource.com/1205 Reviewed-by: Vitaly Buka <vitalybuka@google.com>