Revert "Require SignCLA on chromium host" This reverts commit e2dd74d11118f934b3e465d49062e1565e1f50fd. Reason for revert: https://crbug.com/1479236 Original change's description: > Require SignCLA on chromium host > > More informatin available at go/chromium-cla-signing-enforce-1pg > > Change-Id: I89dab719993d25cd2c446516de9e95f5a27a2106 > Reviewed-on: https://chromium-review.googlesource.com/c/All-Projects/+/4828482 > Reviewed-by: Joanna Wang <[email protected]> Bug: 1479236 Change-Id: Id3e7f65ed9b107b466905f9d53c76096fc2f9114 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/All-Projects/+/4844653 Reviewed-by: Gavin Mak <[email protected]>