test: remove more containers in AfterAll for RuntimeChaos
test: remove more containers in AfterAll for RuntimeChaos

A newly added test created containers which were not cleaned in up
`AfterAll`, which polluted the CI environment, causing failures
in subsequent tests.

Fixes: c493267d47 ("Test: Add restart test in Cilium with L4 policy to validate no traffic drops.")

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

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