This release has python3 support so updating python3 to RDEPENDS.
python subprocess comes with python3-core, so removing from RDEPENDS.
Removed patch, which is already merged in this release.
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>