New review comment by thetredev on void-packages repository

https://github.com/void-linux/void-packages/pull/47880#discussion_r1435410734

Comment:
The reason is that in fact `usr/share/doc` doesn't exist for `backintime-qt`. But as soon as I remove that line, I get:
```
=> backintime-qt-1.4.1_1: running pkg_install ...
mv: cannot stat '/destdir//backintime-1.4.1/etc/dbus-1': No such file or directory
=> ERROR: backintime-qt-1.4.1_1: pkg_install: 'mv ${DESTDIR}/$files ${PKGDESTDIR}/${_targetdir}' exited with 1
=> ERROR:   in _vmove() at common/environment/setup/install.sh:228
=> ERROR:   in _noglob_helper() at common/environment/setup/install.sh:12
=> ERROR:   in pkg_install() at srcpkgs/backintime-qt/template:4
```
where `etc/dbus-1` exists in `backintime-qt` but not in `backintime`.