D19081: Use correct KStandardGuiItem "no" icon

[Björn Feber]

GB_2 edited the test plan for this revision.

REPOSITORY
  R236 KWidgetsAddons

REVISION DETAIL
  https://phabricator.kde.org/D19081

To: GB_2, #plasma, #vdg
Cc: #vdg, kde-frameworks-devel, #plasma, michaelh, ngraham, bruns