Remove configutilities and move what is being used in other components
to controllerconfig.
Tested with a clean install on AIO-DX and running config_controller.
With the StarlingX move to supporting pure upstream OpenStack, the
majority of the SDK Modules are related to functionality no longer
supported. The remaining SDK Modules will be moved to StarlingX
documentation.
Story: 2005275
Task: 30262
Change-Id: Ie496548dfc6efee677a501c98c227c586df0a7d6
Signed-off-by: Kristine Bujold <kristine.bujold@windriver.com>
a1e2d1e183