[sets] There is no ebuild for kbookmarks:5

Signed-off-by: Alexey Shvetsov <alexxy@gentoo.org>
[kde-frameworks/kf5umbrella] Needs FindQt5Core.cmake

Package-Manager: portage-2.2.8
[kde-frameworks/kf5umbrella] Remove redundant assignment, it is declared true by default by the eclass.

Package-Manager: portage-2.2.7