Widgets: remove some unused styles, props shaunandrews, see #25821

git-svn-id: https://develop.svn.wordpress.org/trunk@26259 602fd350-edb4-49c9-b593-d223f7449a82
Twenty Fourteen: updates all PHP files to meet new brace style in WP coding standards. Props rickalee for initial patch, fixes #26093.

git-svn-id: https://develop.svn.wordpress.org/trunk@26260 602fd350-edb4-49c9-b593-d223f7449a82