Backport of Remove unused are hosts set check into release/1.15.x#16709

hc-github-team-consul-core wants to merge 2 commits intorelease/1.15.xhashicorp/consul:release/1.15.xfrom

backport/remove-unused-are-hosts-set-check/loudly-sweet-dingohashicorp/consul:backport/remove-unused-are-hosts-set-check/loudly-sweet-dingoCopy head branch name to clipboard