jenkins-build-makebuildserver: remove VLC as test, its too flaky

Revert "jenkins-build-makebuildserver: include VLC as a test build"

This reverts commit 6debb3eb.
1 job for build-publish-staging-test in 18 minutes and 2 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #10406962
test

00:18:02