tree 8005ac6c4363db009abbc844d2ad316ad93a5af3
parent 99c821a340e72d4b8c26b289c6ee9f28323ce655
author Yumin Xia <me@yumin-xia.com> 1491771932 -0700
committer Yumin Xia <me@yumin-xia.com> 1509482442 -0700

remove redundent branches in iterative-query-controller

Change-Id: I03fb0e5775b0a87542a8e4765e0ffba129b8e16c