permit desiring lrps with actual lrps present
permit desiring lrps with actual lrps present

If the store loses all its data catastrophically, we should still be
able to recover the DesiredLRPs even if the ActualLRPs get restored
first.

A DesiredLRP's guid and an ActualLRP's guid should uniquely identify its
version already, so it should be OK for them to already be around.

Signed-off-by: Georgi Sabev <89dd2277e12853e1c6d4ee62c9adabc463af60a2@sap.com>

cloudfoundry-incubator/runtime-schema