Drop kstatusnotifieritem dependency

Unused since 0ed6a6c4e9cbcfe9caa1bf1eccb8cd1edf6735bf

(cherry picked from commit e4993336412bae1d124f31ac95b04995e34be0b9)

e4993336 Drop kstatusnotifieritem dependency

• Co-authored-by: Antonio Rojas <arojas@archlinux.org>