[explorer/machine_type] Remove skip_* variables

3 jobs for feature/explorer/machine_type/rewrite in 2 minutes and 29 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Test
passed #10375
pycodestyle

00:00:41

passed #10374
shellcheck

00:00:49

passed #10376
unit_tests

00:00:58