[LMS-749] clean up

...d/openbis/generic/client/web/client/application/Dict.java

...client/web/client/application/ui/data/CriteriaWidget.java

...lient/web/client/application/ui/data/CriterionWidget.java

...plication/ui/data/DataSetSearchFieldsSelectionWidget.java

...lient/application/ui/data/DataSetSearchHitColDefKind.java

.../web/client/application/ui/data/DataSetSearchHitGrid.java

...nt/web/client/application/ui/data/MatchCriteriaRadio.java

...enbis/generic/client/web/client/dto/DataSetSearchHit.java

...cisd/openbis/generic/shared/basic/dto/SearchCriteria.java

.../cisd/openbis/generic/shared/dto/DataSetSearchHitDTO.java

...java/ch/systemsx/cisd/openbis/public/common-dictionary.js