Bug#1032251: breeze: recommends non-existent package kde-style-qtcurve

[Christian Göttsche <cgzones@googlemail.com>]

Package: breeze
Version: 4:5.27.2-1

The package breeze recommends the package kde-style-qtcurve, which got
removed in 2015[1].

[1]: https://tracker.debian.org/pkg/kde-style-qtcurve