kvstore: Disable watcher tests until GH-1388 is fixed
kvstore: Disable watcher tests until GH-1388 is fixed

Signed-off-by: Thomas Graf <5f50a84c1fa3bcff146405017f36aec1a10a9e38@cilium.io>

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