Remove flakyness from configspace utils tests #57
Description
Specifically from the ones checking prior shapes like this one https://github.com/boschresearch/parameterspace/actions/runs/4743400323/jobs/8422904976
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Specifically from the ones checking prior shapes like this one https://github.com/boschresearch/parameterspace/actions/runs/4743400323/jobs/8422904976