EDIT

cleanup

cleanup and minor

ref #7980 delete not needed descriptions after aggregation

cleanup and minor

remove handling for not thrown exception JvmLimitsExceed

ref #7980 reduce minFreeHeap for aggregation (cont.)

ref #7980 reduce minFreeHeap for aggregation

cleanup

ref #9510 adapt specimens holding description label (cont. II)

ref #9510 adapt specimens holding description label (cont.)