[Backport 2.x] Centralize codes related to 'master_timeout' deprecation for eaiser removal - in CAT Nodes API#2695

tlfeng merged 1 commit into2.xopensearch-project/OpenSearch:2.xfrom

backport/backport-2670-to-2.xopensearch-project/OpenSearch:backport/backport-2670-to-2.xCopy head branch name to clipboard