main/gtkman: remove, requires python2

7 jobs for !718 with gtkman in 53 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
passed #12896
docker-alpine x86_64
lint

00:00:24

 
  Build
passed #12901
docker-alpine ci-build aarch64
build-aarch64

00:00:29

passed #12902
docker-alpine ci-build armv7
build-armv7

00:00:25

passed #12900
docker-alpine ci-build ppc64le
build-ppc64le

00:00:26

passed #12899
docker-alpine ci-build s390x
build-s390x

00:00:21

passed #12898
docker-alpine ci-build x86
build-x86

00:00:26

passed #12897
docker-alpine ci-build x86_64
build-x86_64

00:00:25