[OE-core] [backport to Daisy] dbus: fix a hard dependency about dbus-ptest

[Javier Viguera]

Hi all,

I see this was finally included in oe-core *master*, but the problem is 
still affecting Daisy.

Creating a basic command-line image with dbus pulls in the 
dbus-ptest-ptest package (37MB installed):

# du -sh /usr/lib/dbus-ptest/ptest
37.6M   /usr/lib/dbus-ptest/ptest

Could the fix be backported to Daisy?

-
Thanks,

Javier Viguera
Software Engineer
Digi International® Spain S.A.U.