Derek McGowan b6580d6c65 Remove metadata store interface ...

Layer metadata storage has not been implemented outside of the layer
store and will be deprecated by containerd metadata storage. To prepare
for this and freeze the current metadata storage, remove the exported
interface and make it internal to the layer store.

Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Upstream-commit: 0aebcbc32dc6a7b35982a2bfc44335562cbb68ec
Component: engine

2018-03-06 10:42:00 -08:00

..

engine

Remove metadata store interface

2018-03-06 10:42:00 -08:00