remove manager classes

The value added by these classes is minimal and lowers the flexibility
available to clients using them when it comes to packaging.

Rename recipe virtuals - obmc-phosphor seems redundant.
Align package virtual names with best practices (virtual-package).

Change-Id: I34c3cb03f6b1d2aaa734ed02078b388667f70917
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
1 file changed