Bump tree-kill from 1.2.0 to 1.2.2#5

dependabot[bot] wants to merge 1 commit intodevcode-6.6.1devcode-git/kibana:devcode-6.6.1from

dependabot/npm_and_yarn/tree-kill-1.2.2devcode-git/kibana:dependabot/npm_and_yarn/tree-kill-1.2.2Copy head branch name to clipboard