Move the phosphor logging example yaml into sub directory

The real yaml will be defined in the phosphor-dbus-interfaces
repo.  This one will be an example one and used for testing.
Future commits will refactor it to separate the error def
from the meta data.

Change-Id: Id05f935cbc24fb030e2ba378423ef3261bf5f7fb
Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
2 files changed