Remove non-clusterfuzz, non-telemetry LKGR bots.

We don't need and don't want to support them any more.

R=maruel@chromium.org
BUG=407399

Review URL: https://codereview.chromium.org/1813123002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/build@299390 0039d316-1c4b-4281-b951-d872f2087c98
2 files changed