Pinpoint - Fix some issues accessing /results2
Pinpoint - Fix some issues accessing /results2

It uses up a lot of memory, and I had accidentally made it admin-only.

Bug: catapult:#4164
Change-Id: I1ceb4a22f5a5a8d8c1c09d6ce003473662135f10
Reviewed-on: https://chromium-review.googlesource.com/871512
Reviewed-by: David Tu <baa605d781958521249fdcf7bad76b01d943134a@chromium.org>
Commit-Queue: Simon Hatch <490a224d89645d3fea983d7189ce51bde0a00c1d@chromium.org>

catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult