fix: refactor beans.xml and a little more in IDIOM ListRecords

...nfo/textgrid/middleware/IdentifierListDelivererIDIOM.java

...n/java/info/textgrid/middleware/RecordDelivererIDIOM.java

...va/info/textgrid/middleware/RecordListDelivererIDIOM.java

...extgrid/middleware/test/online/OAIPMHUtilitiesOnline.java

...rid/middleware/test/online/tg/TestClassicMayanOnline.java

...extgrid/middleware/test/online/tg/TestTGBasicsOnline.java

...grid/middleware/test/online/tg/TestTGGetRecordOnline.java

...iddleware/test/online/tg/TestTGListIdentifiersOnline.java

...id/middleware/test/online/tg/TestTGListRecordsOnline.java

...test/resources/oaipmh.test.dev-textgridlab-org.properties

...src/test/resources/oaipmh.test.textgridlab-org.properties

oaipmh-webapp/src/main/webapp/WEB-INF/beans.xml