remove unused code (#2579)
authorAlex Lam S.L <alexlamsl@gmail.com>
Mon, 11 Dec 2017 09:39:08 +0000 (17:39 +0800)
committerGitHub <noreply@github.com>
Mon, 11 Dec 2017 09:39:08 +0000 (17:39 +0800)
commitc43118be4f8938a3c1d12f836d80c334cba76656
tree943dbf9ac7393c0024b120e115142217c87c93c1
parent93f3b2b114877af17db219e501ae4551df61738d
remove unused code (#2579)

fixes #2577
lib/utils.js