Revert "Add mixin to optionally use upgraded Linux NVIDIA drivers."

This reverts commit f51a1863792b6aa5fd7f32227ebd5cbc7596e1c9.

Reason for revert: Failing on GPU.FYI waterfall with infra failures.

https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Linux%20FYI%20Experimental%20Release%20%28NVIDIA%29/7534

Error message:

2019-01-23 04:09:32,328 - root: [DEBUG] Using task_output_dir: '/b/swarming/w/ir/tmp/t/tmpApTs02'
2019-01-23 04:09:32,328 - root: [WARNING] task_output_dir '/b/swarming/w/ir/tmp/t/tmpApTs02' already exists!
2019-01-23 04:09:32,328 - root: [WARNING] task_output_dir existing content: []
2019-01-23 04:09:32,329 - root: [INFO] collect_cmd: swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout json -verbose -requests-json /b/swarming/w/ir/tmp/t/tmpA0HKG5.json -output-dir /b/swarming/w/ir/tmp/t/tmpApTs02 -task-summary-json /b/swarming/w/ir/tmp/t/tmp6gdVt2.json
[D2019-01-23T04:09:33.514560-08:00 26582 0 collect.go:343] Waiting task_id: 42936f11c945ba10
[D2019-01-23T04:09:33.579577-08:00 26582 0 collect.go:343] Waiting task_id: 42936f106e880410

Original change's description:
> Add mixin to optionally use upgraded Linux NVIDIA drivers.
> 
> This mixin will allow a fallback to the older stable driver version after
> ten minutes of failing to find the new driver version.
> 
> Bug: 887241
> Change-Id: Ieb279babadb6f57441b3c72172f70d4014b2bf8a
> Reviewed-on: https://chromium-review.googlesource.com/c/1422838
> Commit-Queue: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Kenneth Russell <kbr@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#625116}

TBR=jmadill@chromium.org,kbr@chromium.org

Change-Id: I0cac90dc56e383255ea66c0e066e43ded4ca0083
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 887241
Reviewed-on: https://chromium-review.googlesource.com/c/1431473
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Cr-Commit-Position: refs/heads/master@{#625306}
5 files changed