Jenkinsfile: remove report bundles creation in unit-validate
Jenkinsfile: remove report bundles creation in unit-validate

This was missing to be removed from Jenkinsfile when we moved
to GHA for unit and integration tests.

Signed-off-by: CrazyMax <2eb8101acbc78c0d8bc50c0413737c84f1fc3bdc@users.noreply.github.com>

konstruktoid/docker-upstream,cpuguy83/docker,konstruktoid/docker-upstream,moby/moby,Mokolea/docker,Mokolea/docker,konstruktoid/docker-upstream,moby/moby,Mokolea/docker,konstruktoid/docker-upstream,jimjag/docker,mahak/docker,mahak/docker,trebonian/docker,cpuguy83/docker,jimjag/docker,thaJeztah/docker,thaJeztah/docker,Ramzec/docker,trebonian/docker,moby/moby,Ramzec/docker,Ramzec/docker,thaJeztah/docker,jimjag/docker,mahak/docker,trebonian/docker,Mokolea/docker,moul/docker,moul/docker,mahak/docker,cpuguy83/docker,moby/moby,jimjag/docker,Ramzec/docker,trebonian/docker,thaJeztah/docker,moul/docker,cpuguy83/docker,moul/docker