We have now 2 classes with identical fully qualified class name
it.info.magnolia.functionaltests.DefinitionsFunctionalTests
in ce and dx-core.

Rename the class in dx-core , let it inherit from ce class, if it makes sense

Nota that now all defined scenarios for functional tests of the Definition-app ar in the ce class again.
But we still have one very valid test in dx-core class -> #noMajorOrSevereDefinitionProblems