pkg/k8s: enable TestParseNetworkPolicyEgressL4AllowAll
pkg/k8s: enable TestParseNetworkPolicyEgressL4AllowAll

Enable this unit test now that L3-dependent-L4 for egress is added.

Signed-off by: Ian Vernon <ian@cilium.io>

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