Revert "SSDM-13207 : Fixing tests"

This reverts commit d1f47813.

screening/sourceTest/java/ch/systemsx/cisd/openbis/plugin/screening/server/logic/ScreeningApiImplTest.java

@@ -141,8 +141,6 @@ public class ScreeningApiImplTest extends AbstractServerTestCase
                     one(sampleBO).loadBySamplePermId(permId);
                     one(sampleBO).getSample();
                     will(returnValue(plate));
-                    one(sampleRelationshipDAO).listSampleParents(List.of(plate.getId()));
-                    will(returnValue(List.of()));
 
                     one(screeningBOFactory).createSampleLister(session);
                     will(returnValue(sampleLister));