[dev-libs/libnm-qt] Version bump.

Package-Manager: portage-2.2.10
[net-libs/libnm-qt] Don't bother about setting BUILD_EXAMPLES.

It defaults to off, and we punt it automagically through the eclass anyway.

Package-Manager: portage-2.2.10
[net-libs/libnm-qt] Don't set KDE_DOXYGEN.

It doesn't do anything useful.

Package-Manager: portage-2.2.10