cilium: sort monitor event types
cilium: sort monitor event types

The Go map does not have any ordering guarantees so when we are for ex.
Generating a command line reference the output can vary on reruns.
Detected while diffing between multiple runs.

While at it remove the eventconfig, since it's not used here anymore.

Signed-off-by: Alexander Alemayhu <e46fc836cca3acec03944314d1457c2ae6c68ef3@alemayhu.com>

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