Reduce memory leak in slp operation (upstream ID 2978930)
Reduce memory leak in slp operation (upstream ID 2978930)

The cimslp extension of sfcbd is a separate process, communicating
with the main CIMOM via sfcc + SfcbLocal interface. The latter
leaks memory massively (~ 4MB per SLP refresh).

This change uses the "http" (xml based) interface. Its slower than the
local interface but with SLP refresh intervals of 10 minutes
(default), speed isn't the issue here.

Note that even with the "http" interface, there's still a small leak
(~ 16k per SLP refresh).

Signed-off-by: Klaus Kämpf <a2d9296eff59242585f43255819fff5d1f11d6ee@suse.de>

kkaempf/sblim-sfcb,kkaempf/sblim-sfcb,kkaempf/sblim-sfcb,kkaempf/sblim-sfcb,kkaempf/sblim-sfcb