endpoint: fix logic to finalize proxy state in dry mode
endpoint: fix logic to finalize proxy state in dry mode

The logic was inverted for checking whether proxy state should be finalized
or not.

Fixes: 4045887122c11827977956abda8c7c28684538f8

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

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