Revert of Suppress timeout on scrollstate-after-http-equiv-refresh-fragment-identifier.html

Revert of Suppress timeout on scrollstate-after-http-equiv-refresh-fragment-identifier.html (patchset #1 id:1 of https://codereview.chromium.org/1326193002/ )

Reason for revert:
The timeout was fixed by https://codereview.chromium.org/1304383004

Original issue's description:
> Suppress timeout on scrollstate-after-http-equiv-refresh-fragment-identifier.html
> 
> This patch suppresses a timeout on [1] likely due to [2]. See:
> http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=http%2Ftests%2Fnavigation%2Fscrollstate-after-http-equiv-refresh-fragment-identifier.html&testType=layout-tests
> 
> [1] http/tests/navigation/scrollstate-after-http-equiv-refresh-fragment-identifier.html
> [2] https://src.chromium.org/viewvc/blink?view=rev&revision=201780
> 
> NOTRY=true
> BUG=528352
> TBR=alexclarke
> 
> Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=201810

TBR=alexclarke@google.com,pdr@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=528352
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=201905

[alex clarke (OOO till 29th), 2015-09-08 09:08:00]

Created Revert of Suppress timeout on
scrollstate-after-http-equiv-refresh-fragment-identifier.html

[commit-bot: I haz the power, 2015-09-08 09:08:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1324403002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1324403002/1

[commit-bot: I haz the power, 2015-09-08 09:08:37]

Committed patchset #1 (id:1) as
https://src.chromium.org/viewvc/blink?view=rev&revision=201905