Revert of add ConvertYUVAToARGBRow_MMX to media_perftests

Revert of add ConvertYUVAToARGBRow_MMX to media_perftests (patchset #3 id:40001 of https://codereview.chromium.org/1286913002/ )

Reason for revert:
This broke the build:

http://build.chromium.org/p/chromium.linux/buildstatus?builder=Linux%20GN%20Clobber&number=3951

missing libyuv/basic_types.h

Original issue's description:
> Add YUVConvertPerfTest.ConvertYUVAToARGBRow_MMX and YUVConvertPerfTest.I422ToARGBRow_SSSE3 to media_perftests.
> Fix math error when printing results by clearing the MMX state before doing float math.
> BUG=libyuv:473
>
> Committed: https://crrev.com/98e918a3abdfcc2eaae3df9cc3dd9f8225f39edc
> Cr-Commit-Position: refs/heads/master@{#343140}

TBR=dalecurtis@chromium.org,fbarchard@chromium.org,fbarchard@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=libyuv:473
Committed: https://crrev.com/11b2b77d5994b04e14ed79ac6e8b9e0586820d6c
Cr-Commit-Position: refs/heads/master@{#343143}

[Ken Rockot(use gerrit already), 2015-08-13 01:28:22]

Created Revert of add ConvertYUVAToARGBRow_MMX to media_perftests

[commit-bot: I haz the power, 2015-08-13 01:28:35]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1288223003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1288223003/1

[commit-bot: I haz the power, 2015-08-13 01:29:02]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-08-13 01:29:31]

Patchset 1 (id:??) landed as
https://crrev.com/11b2b77d5994b04e14ed79ac6e8b9e0586820d6c
Cr-Commit-Position: refs/heads/master@{#343143}

[fbarchard, 2015-08-13 20:28:13]

lgtm