testing/qbittorrent-nox: upgrade to 4.2.2

Also scrap unneeded dependends - apk detects those itself already.

fixes #11339
7 jobs for !5930 with qbittorrent-nox in 3 minutes and 16 seconds
detached
Status Job ID Name Coverage
  Lint
passed #77510
x86_64 docker-alpine
lint

00:00:47

 
  Build
passed #77515
aarch64 ci-build docker-alpine
build-aarch64

00:02:06

passed #77516
armv7 ci-build docker-alpine
build-armv7

00:02:26

passed #77514
ppc64le ci-build docker-alpine
build-ppc64le

00:02:06

canceled #77513
s390x ci-build docker-alpine
build-s390x

00:00:00

passed #77512
x86 ci-build docker-alpine
build-x86

00:01:06

passed #77511
x86_64 ci-build docker-alpine
build-x86_64

00:00:53