chore: remove juju/errors (#6681)#6682

csuzhangxc merged 1 commit intopingcap:release-1.6pingcap/tidb-operator:release-1.6from

ti-chi-bot:cherry-pick-6681-to-release-1.6ti-chi-bot/tidb-operator:cherry-pick-6681-to-release-1.6Copy head branch name to clipboard