Revert of 🍮 GN: Allow android lint to fail builds (patchset #1 id:1 of https://codereview.chromium.org/1848713002/ )
Revert of 🍮 GN: Allow android lint to fail builds (patchset #1 id:1 of https://codereview.chromium.org/1848713002/ )

Reason for revert:
Some warnings actually do exist, but bots didn't catch it because lint wasn't being re-run.

Original issue's description:
> GN: Allow android lint to fail builds
>
> This was enabled for GYP in June, but got missed for GN
>
> https://codereview.chromium.org/1190103002
>
> BUG=none
>
> Committed: https://crrev.com/6c2b9752863847c6d1c4db39e5531fe335349afe
> Cr-Commit-Position: refs/heads/master@{#384290}

TBR=yfriedman@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=none

Review URL: https://codereview.chromium.org/1848793003

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#384318}

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