main/qt5-*: remove as it's now in the Alpine repositories

My PR's to upstream them finally got accepted.

• qt5-qtvirtualkeyboard
• qt5-qtwayland
• qt5-qtspeech

changed the description

approved this merge request

merged

@PureTryOut: awesome that you have got it upstreamed \o/

@MartijnBraam: it would be nice if you could run this next time, so we have the MR-ID in the commit message:

$ mrhlpr checkout 198
$ mrhlpr fixmsg
$ git rebase master
$ git push --force

Details in the README.md of mrhlpr.