Remove unused "acceleratedCompositingForScrollableFramesEnabled" setting
https://bugs.webkit.org/show_bug.cgi?id=127402
Reviewed by Anders Carlsson.
Source/WebCore:
compositing/iframes/iframe-composited-scrolling.html is updated because
there are no usages in WebCore.
* page/Settings.in:
LayoutTests:
* compositing/iframes/iframe-composited-scrolling.html:
Removed acceleratedCompositingForScrollableFramesEnabled changes because
it is dead code in WebCore side.
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@162507
268f45cc-cd09-0410-ab3c-
d52691b4dbfc