Revert "BACKPORT, FROMGIT: crypto: speck - add support for the Speck block cipher"

This reverts commit a24846d6fcbea001437b648e91a2a1b093c2570a.

Bug: 116008047
Change-Id: If9192b30cdb4212fb6c8111d70c532a109695fbd
Signed-off-by: Alistair Strachan <astrachan@google.com>
5 files changed