[C++] Fix use after move in LibJoynrRuntime::create
[C++] Fix use after move in LibJoynrRuntime::create

Change-Id: I4956f22615df5058190512635269cc2b23354f04

bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr