doc: Ensure no old k8s CEPs in kops install
doc: Ensure no old k8s CEPs in kops install

kops still ships with an old cilium. This requires a cilium update at
the end of an install, and that will leave pre-1.0 k8s CEP objects
around.  Removing the CEP CRD will remove all CEP objects, allowing them
to be recreated by the updated cilium version.

Signed-off-by: Ray Bejjani <7f525154e857f3d57a641a83dddc584f42addc6a@covalent.io>

scanf/cilium,scanf/cilium,michi-covalent/cilium,tklauser/cilium,tgraf/cilium,michi-covalent/cilium,tklauser/cilium,scanf/cilium,tklauser/cilium,michi-covalent/cilium,scanf/cilium,tgraf/cilium,tgraf/cilium,michi-covalent/cilium,michi-covalent/cilium,scanf/cilium,cilium/cilium,tklauser/cilium,cilium-team/cilium,tgraf/cilium,cilium/cilium,tklauser/cilium,scanf/cilium,cilium/cilium,cilium/cilium,tgraf/cilium,tgraf/cilium,scanf/cilium,cilium/cilium,cilium-team/cilium