Fix NAS-2233 This reduces noise in WaybackIndexerApplication. Now the populate method only logs something, if the populate method has something to do
Fix NAS-2233
This reduces noise in WaybackIndexerApplication. Now the populate method only logs something, if the populate method has something to do

netarchivesuite/netarchivesuite-svngit-migration,netarchivesuite/netarchivesuite-svngit-migration,netarchivesuite/netarchivesuite-svngit-migration,netarchivesuite/netarchivesuite-svngit-migration,netarchivesuite/netarchivesuite-svngit-migration,netarchivesuite/netarchivesuite-svngit-migration