Revert of JPEG YUV Decoding (patchset #5 id:180001 of https://codereview.chromium...

Revert of JPEG YUV Decoding (patchset #5 id:180001 of https://codereview.chromium.org/399683007/)

Reason for revert:
Caused many test bots to go red:
http://build.chromium.org/p/client.skia/builders/Test-ChromeOS-Alex-GMA3150-x86-Release/builds/22/steps/dm/logs/stdio
http://build.chromium.org/p/client.skia/builders/Test-ChromeOS-Link-HD4000-x86_64-Debug/builds/168/steps/dm/logs/stdio
http://build.chromium.org/p/client.skia/builders/Test-Ubuntu12-ShuttleA-GTX660-x86-Release/builds/38/steps/dm/logs/stdio

Original issue's description:
> JPEG YUV Decoding
>
> Enabling JPEG YUV Decoding in Skia
>
> BUG=skia:3005, skia:1674
>
> Committed: https://skia.googlesource.com/skia/+/8e6c3b93a39e19111662a760ede97df55e51d39f

TBR=reed@google.com,scroggo@google.com,sugoi@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:3005, skia:1674

Review URL: https://codereview.chromium.org/656163002