Revert "Revert "search: concurrent evaluation of OR queries (#29281)"… (!29540) · Merge requests · Warren Gifford / sourcegraph · GitLab

Warren Gifford requested to merge main-dry-run/ts/rerevert-concurrent-or-queries into main Jan 10, 2022

Created by: tsenart

… (#29537)"

This reverts commit 73300b6443fa7f4ffd9798f2c812e1977f864342.