Revert of Add gtest_tests dictionaries for a single Linux debug tester.

Revert of Add gtest_tests dictionaries for a single Linux debug tester. (patchset #2 id:40001 of https://codereview.chromium.org/599993003/)

Reason for revert:
reverting per new approach I'm taking in https://codereview.chromium.org/602963002/

Original issue's description:
> Add gtest_tests dictionaries for a single Linux debug tester.
>
> This has to be landed first. After the recipe change, I'll remove the old ones.
>
> BUG=414808
> R=phajdan.jr@chromium.org
>
> Committed: https://chromium.googlesource.com/chromium/src/+/4d2bfd854ee6282d8a9af0722c205689d989001a

TBR=phajdan.jr@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=414808
Committed: https://crrev.com/95e63dcad32542c86d7065682a45d0c4bdfc9def
Cr-Commit-Position: refs/heads/master@{#297141}

[jam, 2014-09-29 05:35:22]

Created Revert of Add gtest_tests dictionaries for a single Linux debug tester.

[commit-bot: I haz the power, 2014-09-29 05:35:59]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/610943002/1

[commit-bot: I haz the power, 2014-09-29 05:36:23]

Committed patchset #1 (id:1) as 649683f241f19000a53863f15acd1bc26b78170d

[commit-bot: I haz the power, 2014-09-29 05:36:59]

Patchset 1 (id:??) landed as
https://crrev.com/95e63dcad32542c86d7065682a45d0c4bdfc9def
Cr-Commit-Position: refs/heads/master@{#297141}