Revert of android: Add entry for 'skia_unittests' to UNIT_TESTS list.

Revert of android: Add entry for 'skia_unittests' to UNIT_TESTS list. (patchset #2 id:20001 of https://codereview.chromium.org/792043006/)

Reason for revert:
These are consistently failing on android_dbg_tests_recipe. Reproduced locally -- they appear to crash immediately when running with --gtest-list-tests, so we don't get past that point. (The test scripts aren't doing a great job of communicating that crash, but they aren't to blame.)

Original issue's description:
> android: Add entry for 'skia_unittests' to UNIT_TESTS list.
> 
> That way android_dbg_tests_recipe will be able to run skia_unittests
> target.
> 
> BUG=444058
> R=luqui@chromium.org
> 
> Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=293602

TBR=luqui@chromium.org,jam@chromium.org,tfarina@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=444058
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=293604

[jbudorick, 2015-01-13 01:06:53]

Created Revert of android: Add entry for 'skia_unittests' to UNIT_TESTS list.

[commit-bot: I haz the power, 2015-01-13 01:07:57]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/846073004/1

[tfarina, 2015-01-13 01:09:56]

OK. Could you send the url to the failures?

[commit-bot: I haz the power, 2015-01-13 01:10:35]

Committed patchset #1 (id:1) as
http://src.chromium.org/viewvc/chrome?view=rev&revision=293604

[luqui, 2015-01-13 01:11:45]

Failure here:
http://build.chromium.org/p/chromium.linux/builders/Android%20Tests%20%28dbg%...

[jbudorick, 2015-01-13 01:12:07]

On 2015/01/13 01:09:56, tfarina wrote:
> OK. Could you send the url to the failures?

every one I've seen is similar to this:
http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...

I haven't found a passing run of skia_unittests yet. If they're not analyzed
away, they appear to be failing:
http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...

[tfarina, 2015-01-13 01:17:18]

On 2015/01/13 01:12:07, jbudorick wrote:
> On 2015/01/13 01:09:56, tfarina wrote:
> > OK. Could you send the url to the failures?
> 
> every one I've seen is similar to this:
>
http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...
> 
> I haven't found a passing run of skia_unittests yet. If they're not analyzed
> away, they appear to be failing:
>
http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...

OK, I have a fix for Chromium coming.

[tfarina, 2015-01-13 01:21:11]

https://codereview.chromium.org/849623004