test/helpers: change log message Infof --> Info
test/helpers: change log message Infof --> Info

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

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