Revert "libc: minimal: Add error codes for key management"

This reverts commit 25fb2302f1364852a3763774d3e4cb6fb6d5c025.

The bluetooth l2cap code was using these errno values but changed to
using more standard EPERM instead, so lets remove the defines since
nothing uses them.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
1 file changed