tree 0c44c48b57c918be23aaaa779ec66d8294f31cff
parent 8c58086c54a23d33e915852a1355a171b09679cc
author Elliott Hughes <enh@google.com> 1383673497 -0800
committer Elliott Hughes <enh@google.com> 1383673497 -0800

Dispose of ash.

We haven't used ash for several releases. Remove ash and its
companion liblinenoise.

I've left the support for an alternative shell here for now,
but we can move that out to external/mksh later if we want.
(For now this seemed like a somewhat useful signpost to the real shell.)

Change-Id: I634c7969f6cbe375a2bc56fc1077e64888380f3d