Revert "k8s: Add capability flag for watching metav1.POM"
Revert "k8s: Add capability flag for watching metav1.POM"

This commit is no longer needed as the minimally supported version is
now K8s 1.16.

This reverts commit c9474acb45b06bdecc7c58a2d6fd3e7bf828f008.

Signed-off-by: Chris Tarazi <711c73f64afdce07b7e38039a96d2224209e9a6c@isovalent.com>

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