since sdbus-c++-libsystemd outputs only static libraries, it will
not be installed inside the SDK.
add RDEPENDS:${PN}-dev = "" to remove the dependency to the empty package
when installing the sdbus-c++-libsystemd-dev into the SDK
without this change the SDK is missing sdbus-c++-dev and sdbus-c++-libsystemd-dev
Signed-off-by: Ben Fekih, Hichem <hichem.benfekih@ifm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>