endpoint: Remove unused LabelsHash field from Endpoint
endpoint: Remove unused LabelsHash field from Endpoint

Signed-off-by: Romain Lenglet <b8aabb4b95c817d9df69b6be95b2b94d6b1efe17@covalent.io>

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